4800fcde0b1124a6b16f0231c77e252b3d6710cd776367978987b633533126fadb8b90b8", 0xab, 0x4, 0x0, 0x1, r1}, &(0x7f00008b7000)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000c65000)="6dcf45", 0x3, 0x58a, 0x0, 0x0, r1}, &(0x7f000062d000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfff, r1, &(0x7f000003b000-0x7b)="5858980da6eec78fbcc5abb2f0811e000d2219ae3cb87f3e89ab6aaa9e30327f9eecc836f461f7bb55dfcaa9ead84713372867c4c9c580ebfdfa1c38c5b42c619cccf18056c895b8597e3a8edcc0aed7c0e7ab3a3750e03c6a039f6d8d82e5a20e53afa3b3e6861a1c383898cb99fccecf62dac243573dfc5ae131", 0x7b, 0x7ff, 0x0, 0x0, r1}, &(0x7f0000345000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f0000b16000-0x15)="7ef9eb00773a48024361d35750779ec4fae5ebc792", 0x15, 0x2, 0x0, 0x0, r1}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000888000-0xe8)={{{@in=@broadcast, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000ea6000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00007c3000-0x30)={0xaef, 0x1f, 0x3, 0x1, 0x2069, 0x51dc968e}) 2018/02/04 04:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000005, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/04 04:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00008af000)=@req3={0x2, 0x8, 0x1f, 0x1, 0x7d5, 0x5, 0xff}, 0x1c) 2018/02/04 04:13:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x8, 0x1) getsockname$ipx(r0, &(0x7f0000002000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)=':em1,))[\\lo\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0x3c)="0208128061a147c1b754c384960a81562e87c661", 0x4) sendfile(r1, r1, &(0x7f0000001000), 0xfec) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/04 04:13:40 executing program 3: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cf8000-0x9)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c0d000+0xaf8)=0x8, 0x4) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000002000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, 0x0, 0x0, []}, 0x98) 2018/02/04 04:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b3d000-0x4)) 2018/02/04 04:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000057000)=@getspdinfo={0x44, 0x25, 0x703, 0xffffffffffffffff, 0x2, 0x0, [@proto={0x8, 0x19}, @offload={0xc, 0x1c}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [], 0x0}}}]}, 0x44}, 0x1}, 0x0) r1 = add_key(&(0x7f0000945000)='logon\x00', &(0x7f00008d2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000021c000)="e8f95365c935eafa8a5bf7971e430b2da6ffab192cc44f639c98a329f5f2f7cc332901db2d952a4c035d4bb454a63de64dec1c5788128944257af1db30593cdf645fabc2af6390efebe289b32b1457bf0f7db11eba39cd1db5d23a64fb2ff4a2a720464403126b52c9f72ae7c8854deea83636b1686531ab4bcdbfe29fbec3a49b28a8d9c9c195540b6dbd017151344016465beb62b378ea3a07c3b6407f15cacc67ba4a03", 0xa5, 0x0) r2 = add_key$user(&(0x7f00002b7000)='user\x00', &(0x7f000083b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008eb000-0xc8)="a2844791deb631ebc25fb2d5a2b86f1d2a4d656bc471d9b74ed7cbcc04103ccb80d3c9b95bb996969dc423037a4eed79d641dfc49947f4a244420d7b2d6f61fe52f4cab8cb05ecf59e4dbeb2941299405abe924d3b50b242c8f56b3e64a9bb1cd98a47454515f48837472acc4e5867934a83bf82b6231ffcc1ababd5b78358ec203f31f8e0935fe48888355455cc7a2a3cef1f0b125bd23bd84996cdf9b1a1ff47ac9e8c89f2a2d02e5ad3413165faed1992847888e86df5ac40d75a6d620c89225cc5b55b2a707f", 0xc8, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000d4b000)='user\x00', &(0x7f00000ad000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000921000-0x1000)="39a848308a7891185c78f63e7cb9870a7b1291bbbaaa64dc1f6cd0167163a7e2d1a4a00257d960a4f4e57760b9d924c58486e991190aee9fb2d741948bba0727619fe6d4187345cefccc5cfd52f573030b70ef74817622cd56808dfdf78447cf3c8660fe2ff2541ee4d978a9e560f8136e60108104e3580b8180f73585170700c1280293d5021cf2adb174556317d0441e86404f042bcea213ff63ae9c74c72afa615e4affd16dc438242f4d85b18ef26c363f213d29ef4cbe46bf00b488297e0594070465c19b71c3432128f048bf4352da458b350ccf947dbd6fd9d48eefdf115fb7a189c39a8ad78cdbb7b817602f5f4212a27881f991e45052cab80f38d050cba362716c39d51afd01da3279508250f8b7c5e2a932cae67a2ec978e0b4b7ff1ebab101feae76477236c741582c2c2fc04cd6380841c6d6a03044209b78e28828211139f3d4af3507e3af518c2c595ca1b62d2f04d6f947e70664c00935f218d53c572fcb7afbcce529f8fb52c2bc7aa19797cebafb2def0ac15689ad037c5bff3fc6b3f0a6b8be5623b0a4a34255662ced746d8c51f4be7ab585922e97a40dd7e2fae59ac893c5177ab29b164b0909befba53ea116b0d2b3529faf840382bc2401450e33c73c0a71dad19af4e2e71053d058b7a88a90dc01a8cae40d224a8b981f5a7fbe4417bf4a0cc84168d9729e9315dbc086854636ad445e10a538a0605823a6015c0a81c739a51f44e34c28ef5bddff34ac44836ce8f6b37b32c1fd21dc82aa68b2d78d9d27ac93c366fa473b77a6a21ef6abee4ea2df99d3ca7b88f2e41b7646b7644df32566654c97af65218ceecb9cac7ee1c62db1a9d5c0856502a4d240a5c01d33713e25821d4813b005a990f60293a899689cfc9b5ca33593611ba3ef712f5fef12676a7a2fae728703449158d1a28f588f00eaae6baccba3f44c0006e8b25b4ec01b78087b0532a314fd4b637107681f1353147237e3e5879069bd2a9892c0fb894a5c3700a89872e3cda60529663e48bd02a660e9a1f5a31013e7a65bd49b384251570ce2b55141d0cce724864e60571623f9a83d0992d3d4fddd15ad2e4abd6a66faca0f9e97a4d6a07960d0f0a8c9c8863959a76d6152bdf76043c0d01d07c68e11e7fc3b7614d76768b8b73747554a0d018022b2450ba6f3193065b981827b295998b034fadbcb058793f84049499e45f01f748467ff30c4ee5f37d68298dfc808e4232543d55eb969b4e9d88b03ad9f079e63d2ff13cebf5b92f5b10af00b9e643ef488cf6453adf2dcf7b3f5359043ac8b15a790fbb02456ca4ba552c56073b03b3b97052745aa7a300abeaba335c67f3911b0f84a7851547a2feb0335053d4b0fc4f99f602827018be593bfb0054aa0e6e40325f37222935af6cf1efd9fe0b24b042bf65cd0fe885432acc859b2f7d7e93b79595f18b3c7cdbf4fe1266f91d595bf88129c92d0a21cb6c3de1c70bd05aa4e132053c9d7e68793982db33aa358d44e895572a58d4f17ec4b60fa096e58f5f41e8502acf7c2e876fb4f06a056d643e8fc25e49fbccedab6eaffb72fbf876a3de8d45b33efac88ef03c1108343643402c1ad575b0ec3230c7c59ef80d67b8417e42365b1e064d266c165292a5933ca045e193b8b75617989a09f5992eb3738096f11c2496f2439935c00e85bf7a8f822c50cb2879ef0f277c98618f2111c85fcc0fd08cc18eb1ff127f21de15b499c812561fef40947570ed7856bd101d8a7b2fa8c007ccc1673bb4583d21870c5cf94578a2837037a64fc8528aefd898e1df7cfcfeba8d10470078efa88742b0052ef6d1c6e5c641638d5286ff47a83030c78a50fa2064ffa3baf77be6767ccf40653e68604206fdd0feed2e1eab5e0034276442d66868d34aaeb8783a24b607a3bab466055ce941b4936d753652999ff134c7bd0fae27dd27c0800a86a1d2a8a9708d58daafcad507c7998cd8997bc9d0ca263136a4fbb5284f32a831f7d91bd77bf8ef8facc1a981b0aae17af362bda567c4a69c02ea4a5c7330a231b82ec84e86c034bdcc7d1021d79dca69f2e4c161d7c8ac53d7675fe28c8f96266e0fbf63faa3f965bc136ccd4f87c2a9fbde8faac6f813930bd4f9b3c0819c7910a3640cd30825fe0ae6ea80e26b17b1315c4fbdb7725523a4d8dcec6094e4a8821adc5cab5fdf7159522010e2fb331304ff3641102e8b895bfb1df4624d85d7431c693c805180638ca08dbe0ce6f28c4b207b3d90978daf826b4c9d3de0dcf80ca672b086d6da0fd640ee26757b4e1359a2349b5b405a578089561db9817fec2f7fe2fbe9c5e1862ca8599893fe61d182723d5d8ab29295682e235e415a64b072cef91ec95f8d6b9f89fd23ecf54248d8ed687b2964490a5f18e020f1759b4b7060d6fc352a22f087dfd7e5cb233c253da0a56c2d1415f7ecc7459f2213aed29e3938018de2ae2204c3a990ba421e9e33c5b7f0d24cea4483c260833965da555f9f1b2fe0a88bcc4a51ec924dda8725a7c426e493c4145a94fd3a73c6b2799d70abebc1ea084d7d9d93e7f469090663d9a3d32c18ab205c32d8042f23521d1128b9890e53763e6ac9e0708ee1da9432f760a6e45c292188205e07b97255141403477d7473094a111fca119c55907bbcd09598523d73d5849ce687eeaf5513c55609a753923d17302dd1fce3603070c7846fa0ba764ac011eb1c5c04800fd4e84e51c2928bf312d4ac660f123b6f69101e830310731c35f5c472c4abec652f770ed091132f8f69a5f390dd838e76bbfdd510621bb3f239d11854f79875c5a9ddf7e65a25e985fec5b2c1cf0d38beec484e6819f237cf29431db9ebf8d3528416675f9d33e9c1dc87062d44212e1ad0ddc81d4472f497449ea684be6fd2f00c3f446012ada4c871e0c7a52f1211911c6c82320db39a865c24e4fd8664840f3f74738917ddd00210dc7f9fa553a6f60c18efa854500667093a3fc3a441107e53a4e65b6d89ec82172c7f1aeefa248a064570430524f6d83cfef9fcb682314a48fdc7bcf233a21ce52ed6cd077ae9d27818c49c5ac7821db6633b3bc65f20e617c3e3ed9c211bf6ae4cb278da58eb828c2008b98f633a1992a54fe8f34d03186765b6814389f74d1c0c46a2993a172a788929337bfc6389e6fa2f59ae97050e52eb6dc80c4bd1a578567961fd9b86d7a73c503533d4d88c1b56e3e6100067ad7f6f174776d351c52ac8dd0aedd8ee159b5cf3dfcac6a822cc2baff64e45a6b956514e9f0979ad1787dc7e8e7a79830f1549eff9dc4fc1cac06ea81d344125c073ba95ba438ba638a860e88e8e30a6929d633a2b89fa2aba56949ee022dec9814b5ba7fad845089233439c2c55f21b97940b790d4ff15df0dcac29b99eb5bc9e2776e15c04ff2d3445ca92d1e11f9b37be22a1aad90aeec26927f6eafc2accf6e390d24daabe3db0788053abcab839b5290f248ad1f84a3d8edeaaca224cbe0f969f77863e027c742ab27f618558ed7ec5480b5ed3810dccc1b8f2de91389f2affde92c0870e297aba04cc2c3d1ed785c5e74b0e82829691b76372c5768d9b6bcfe58e22d7cfd7fb60b7bcf2f85b7fc0bd8de22a67e9ef87baef3b91a6ca4e1d9c9a3d84f2fa4611c8cfbc8d79dcbc52a73b61a0babd6bd6f8a0317616e03f3cdd1d203a1fc5c5b0808330771a7d000208c212afac7b5adf7bc61ad48751833aa904c2d76f63bbf7416cb1e30150f99a6f1368ec7dccec4d20d9d84a8c28e227c6e87b8baaf4c9cfe1a44148cba046c8faa9b8ff1f9f7589693ab81946651ecabc21bbb988b91cffaee8c79c4e9320d90fd349269db12536fab84407ecdb269d6a0f6a8214be7a616a0de989b446c6c44506d28cab24daa96324af35e3b6a3267c9cf4fd82759df2fba875fa497b1b0743b47afd98092befede530927b6e04ef49a9d4d72f9e7934ee79dc4d2e5200279bd8af0d8601d97aa0a0a0b0300b63e726740f35b46f370b93f181c4dbbdf4b6a6b5cdb97156742d1bf8196b148edb1f3e05037dfc8c62e43d62122f01adc7e6693d42541ef841d11774694077721a7f71201989830e40759848c0f8ad65772e87acd49d9e17968812e1630028b80a4ffbadb262661ae47429af5842b41f37f761b6d247db7cbf9a3e89b18599e160ca739053fc8ab5c82dfa41c94659ed07bc3de65d35a3a36363844dc8ea7b08246c24a7ce117ba643588a86d4a9f9f862ba98d30caa8362bf570d83b7883f60e4ee3b3662d77bd8692063f5f690558eee51491e47de086148072af29362251661fea8160225abc5c9946031810b4ab5232dee7e34a6df79dc081389340e99ec6196c7035edd100275f42d101226191d7a392f31c2e2b6b23c08c486c0230d6ae8e495497654c7aad13e21e8245679fc1490f6891385f0832e2a47a03788bc9d1987cbe7501a13e6e3a298c46761abf742c7fd634a71737285fb54c3ea77c2eb8303c8c521c787e4396f47df7eecece50ab18b6d5e6d2fc1f1dd145b157f32f34c050481e0f20d912d301d6ef0dbf299f3798c96400077d58543e415164097ed27b0b0f0cdbc996faab4d04620da4b64a2938f8d944bee57e3642252d160d2ec1039a3046eb79f4d3290fb5ecc73288639ef97f4357276f161d25b2c1f3d0564499a72f4d7c0871560e6efe29ee20545ef71c1e13cafd6c10cc45cb4397dd671428d3d48f0496559db3605fd02e85550a0b6ad998ffa01eaabe918dc5605dcbc43e6d6242f456854b527a13a81199e18722ca910371e6de38abf23627a9fc48edb6e3acb60432479c80c9423fd65eabcc4a5506af4e61bfd6184533984a76d1fde793bfc98fee0ba8e29fce698b635b7a239b9967ea32e0c014567613a936bb7f448c69edb4ae982b62f4f368a171cfad9a53256e60fea5f7244a476bf785e1d096499962fc30eb84b2d9cb50dc3b61f0baf5d858e5bd43fe7bda63356598245b4ae3131effa66d2cc1d138aa585700ae371e0854c3a344ed7612abcd456549940bd8ffbe0b0284f1f5c142462692a0d207780c02a8b73fa88e524b8dd09ea39b204299002b8461a19875b215e3366493bdb5049f373ac14a0e8b9bd7542593a4eebfd0070fbd27b1b1fdf1f6cab84cb0d9d051df227b6a05bd01a44aca62000171a32bb45d2d42787eaf0b46dc544e7acc9dc7f723fbcf071db85c83287425c538ba8bf4804e891e18ea4656f9dc4d7590dab0eef5fb11cb342b0cd0996211eac47733feb364dff4a332d8bc7b48f8058eac1da14dbde07bcfddf76cf36b43682958c927109e6ce020b190be86b6f90d4f6c7d417a34594a3afe1872cd0af3912d4648f5d16300daf3f8d1510333e9d07400b8f9f1fcc58afe0682909e878bc1ff803d17759db617ee4d01b88d6e05802cd43c00c5895bd9303613a650a5641cdd1784e8cc3eb1eaf593b5583186e9ccd3181bdebe110398e4bea2c82311f8682dedfcf0182c0deb5ac378620adc89329e6d02272e7ed344d763bfe5c621fce657081dcee794d17874bb2a926b1fc0f71e8fb7f5b2c93e0fbd4af2a2244469774ea12dcb8d789982677d898b087e7e303012538a959ef947b0a5afa6b3c4a08ce2f21ca4447b47634647d31d697ae933b5557aa4e4919c8ae6d95a82b8c335afe83b6221d494596144121ccdcb9e388dbe30081789cf7585265449db3458b4e0a10f360d2f85dc3bea0868a4d62885162cc6ae3227b2241430690c7b88beb32d5cddee6da88a27287ef26e23026e35261524ee9d151b94da6236b9f9", 0x1000, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000882000)={r1, r2, r3}, &(0x7f0000d14000)=""/251, 0xfb, 0x0) r4 = creat(&(0x7f0000e01000-0x8)='./file0\x00', 0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006c3000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5e3f}}, 0x7, 0x10000}, &(0x7f0000d63000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000161000)={r5, 0x8}, &(0x7f0000d92000-0x4)=0x8) 2018/02/04 04:13:40 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) sync() getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000096c000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000def000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000001000)={{0x0, 0x3, 0x8, 0x0, "0514bdd3318f1c3e35b82a3d8dbca98260d851c697f85afd4916ab78670764417ae504d1d1eb4e0630aefb57", 0x400}, 0x0, 0x0, 0x0, r3, 0x1, 0x81, "da8037cb5f378c84ccddd10d47185376b290a2bf4f09e4ba89e6f92a26b55285884dd88e397ca5a6c2a9024b18fcfeb606b035c7290722512d22192e148592e1", &(0x7f0000001000)='/selinux/mls\x00', 0xd, [], [0x1b28, 0x5, 0x4d, 0x400]}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x2) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/04 04:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000058f000-0xd)='/dev/dmmidi#\x00', 0x2, 0x4400) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$sg(&(0x7f00004a6000)='/dev/sg#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000a05000)={0x3, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x200000000000001, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r2, 0x0) 2018/02/04 04:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a2d000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000afd000)=0xe8) accept4(r0, &(0x7f0000ac0000)=@rc, &(0x7f00009f5000)=0x9, 0x0) sendmsg$nl_route(r0, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051e000-0x10)={&(0x7f00006ed000-0x3c)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 04:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) fchmod(r0, 0x82) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 04:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0xdb, 0x41) 2018/02/04 04:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fb7000), &(0x7f000005f000)=0x4) 2018/02/04 04:13:40 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x20000000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffa000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ff9000)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/04 04:13:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4ee0d3e75030ec3c, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000018b000-0x8)={0x3, 0x19}) connect$unix(r1, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x61a}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0xd5)={0xd1, "38b6b318cb79469c8d733f4405c8e695da9e26c999ef1a6feea822a6d2fe01b5ad359e9e5a1d287728af0554aeb1aa795edebfe4afe8aca0977705a39e5c6efce548df6a55b42cec9b1c427472c230333d5ba92709fae5e06e4de21a38c44ca92fe1335e60b902646921a55f3fc126793a2bc04bbd9475cc0a23cfe7621a7a3764d158e7b298e30ac58dc37db11104cbec90cea25742564733460f18517708a8b051eebcab590e7c7bd61322d308d36f9c3ea6c32838b8beef5afd912571c318a95f194ce1b183a0377f910ec0792d7fd4"}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:initrc_exec_t:s0', 0x20, 'system_u:object_r:setrans_var_run_t:s0', 0x20, 0x34, 0x38, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0xfff}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0xd7, "8e2fc4f6388f2599861cc628765c5379d05dd09699c97d25a21366b3ea9f59c67a6681b59cbd65a5122ea185650a8a62f1707cb5d49f5295813fc5b63e5cb5ce56b2be4143e042c4fa9184f4bb504f4cfaa244ae0e0faed7f1b539b7c14509462d3d3aa0e9baf7ef9a9a214af720b68c1d3676f88a5121d50205a919f63a4e84b829aa89d237fe641dc87a7ff89f6917e72c0efed61c3faa4e7811228197cb1e1fb08ec771e49c5739ac731cd7ff784b5a65ad39c92497fa6fe5e7f444625d09097e0c4ea14e28b120f8553eb9ff18be09410a215e74cc"}, &(0x7f0000001000-0x4)=0xdf) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x9, @eth={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[], {0x8100, 0x8, 0x4, 0x20}}], {@llc_tr={0x11, {@llc={0xd4, 0x0, "057d", "f56e343cf56b2548ed37eb8642826d7a6ca0107abbe8572d7d241af364222dd8d84128385c58128b13247cef4b570d466daa0e319b718a4b3557902f84f8424196f7c30a29761c63205b1ee3d6bf3df41d4916ad0fc45b0d8f5394d5eabd32f53292e852943456ce5a7ed032a3c14d0323da1555f94e061de16ffecd2226eaa0fa9e1c4c036b3cbfc7f08379dd80d865c94746c222c66e8c81d671db83fc3440c50fce89985ed782f9f731b04dcc826f2a4d1053445cfbcbc7cd9a8c276c2397cdfbbd60a61a1442ef9bac8110464c0419595c98"}}}}}}, 0xee) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000-0x24)={0xdd, 0x8, 0x9, 0x1, 0x1, 0x2, 0x0, 0x100000000, 0x6, 0x200, 0x8, 0x800100}) bind$nfc_llcp(r1, &(0x7f0000001000)={0x27, 0x2, 0x40e, 0x7, 0x2, 0x0, "a32e0ea31335def9f7a8dc6ff3915dc5e85c8771068c30522fc2fc392a49d17b364f909bc5b4e3df2b34676f73423e332eb0379877e82ea6b73946846fdfe4", 0xff}, 0x60) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2e, 0x6, @thr={&(0x7f0000002000), &(0x7f0000002000)="b9e522d86275195e0074e1c3d4dbac254c4257cdf55e0a37dcbd6e934ceb282e7812172f79d7106af47612ab74c29936da21f82804e70b4f7175a7b1aaa6b7a3d1ab2692cd7fd4e6df0013f4648230e137f126b95078cd84a580f3665de4e95fdf97acc0f8c21900ad2fbb55ef06c6288967188bfc3272859f28734b715784356cce358fbad0b464b649b47c3fc2087418e4ea24c3d134542feb9846634376307cdf3ac925be550aea7115cf14fda4c9fc3cd52e9ec88261e4938e36a2565c890fd9a0208bffc9c45aa8ebcf2f31cb4c20688e0a492632da059d73c73354c532139423460a73ab2b8529"}}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000002000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000004000-0x20)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x16)={r2, 0x1, 0x7, [0xfffffffffffffff7, 0x5, 0x3ff, 0x2000000, 0x100000001, 0x1, 0x8]}, &(0x7f0000003000-0x4)=0x16) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @multicast1, @empty}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000005000-0x14)={0x11, 0x7, r5, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) connect$rds(r0, &(0x7f0000003000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0xf9, 0x0, [0x5f834fa, 0x5, 0x3ff, 0x2]}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) futex(&(0x7f0000002000)=0xfffffffffffff116, 0x1, 0xba92, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000005000-0x4)=0x7, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r4, 0x3ff}, 0x8) [ 147.631972] netlink: 'syz-executor4': attribute type 25 has an invalid length. 2018/02/04 04:13:40 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dea000)='attr\x00') r1 = syz_open_dev$mouse(&(0x7f0000df0000)='/dev/input/mouse#\x00', 0x200, 0x34b000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mlock2(&(0x7f000002c000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001a1000)={0x0}, &(0x7f0000f1e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005e6000-0x10)={0x0, 0x6, 0x4, [0x80000000, 0xc077, 0xfffffffffffff9d8, 0xe9]}, &(0x7f0000395000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fc5000-0x8)={0x0, 0x1}, &(0x7f0000cdc000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f61000)={0x6, 0x8008, 0x9, 0x1f, 0x0}, &(0x7f0000aeb000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000700000+0xc09)={0x0, 0xe6c053d}, &(0x7f0000015000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004fd000-0x8)={0x0, 0x101}, &(0x7f0000e62000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000096b000-0x8)={0x0}, &(0x7f00009ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000251000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}}, 0x1c0000000000000, 0x1}, &(0x7f000029d000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000773000)={0x0, 0x80000000, 0x10}, &(0x7f000030b000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000941000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00001cd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e95000)={0x0, 0x7}, &(0x7f0000152000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ce0000-0x8)={0x0, 0x9}, &(0x7f00000b2000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dd8000)={0x0, 0x80000000}, &(0x7f00004a4000)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d87000+0x80c)=@assoc_value={0x0}, &(0x7f00008d9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000245000)={0x0, 0x8}, &(0x7f00003fd000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000005c000)={0x0, 0x2c, &(0x7f0000081000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}]}, &(0x7f000089a000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000b3e000)=[{&(0x7f00003db000)=@in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0xf3}, 0x1c, &(0x7f0000bb3000)=[{&(0x7f00008b9000)="4b247e7a20cd8e84de39ecbc5c9834b6911daf18e665bd94717043607bb44d32b2d6b6df3073c6171bbadbbf20dcd020f0daf14e7f2b655e2d9b60dd93c162547c86a5c105d96930ca68ee3a2903336ea61213378d2de69689e976ce9331a0013fe9546990680099eff6fa67cbee5af6668fdd16adc7c258634ca6b77b714e8fdc9abb8f805db62439df24a51e8d6c77c17572b81a71b4d70bb8e2793e77e9b413e0f62b5e3656de8dbc48e3b87d3abe28efb536067aba6c", 0xb8}, {&(0x7f0000c0f000)="1cd2eeba1e795abad3fda01da9c60b96ad2b985ecdd4d01df459f0e8b04c6e64204cf79991dc3cae57a2befce83677a9cabf6aeba2c70b16369101dc8986c81c76a2505c78f631fda2753d643fdd6d6b00a9fdef469d60e03156a9dd35f36525230a762d405f53536f0b20da0cfe950c47fd1eda0c134881bd16b36397af40e750d17b31fe06c90fcb35fa6bd48c31c28d434a6b0bb9abd5c3ac9abfe6a723f25340c12b50947310dff37d8fe3e6c0e53ea90809a32ace4f9539d2843dfc2b15c745", 0xc2}, {&(0x7f0000ca3000-0x8f)="10492be2edd4ae022faa727dd3239fa6b55a088428c2bb9895c9c8ce4677954c38523d140f973caf570f8531cd6656a9bb01f6a6e77276d2cab2a860747b743e83df08f4e9caad8333c467eaeab9d4800aef9b27a840faf42eb0db3f1df1af27ca701c9c638f119bbd235e0b0177ac29819d09caf841edd1fcb638b8fb72a10d575c8d3d22953d6fc7ff91620a9bc7", 0x8f}, {&(0x7f000087d000-0xd5)="255e1f10fc68663023b2dc3211e5e8703706900ddaec6dcd01cc5c380b71903fb6deefaa46e72265a1d2bc7be631c4215f130f2405a3976f15d6b2470adebe182a57118914468e6eea86da7863478bd3aba304bc2609d1dedb697ad9ce7464edd244627432715bdfc0825b4115ac558c60fc1c07e6e7367991d92cba76a8597d4eb142c492feee0378e5a57f1f8ad3ec17fce49bc9376fe05aaf23791fe8c6fd8566d0e0f811c41b21d0e712bc9ae59de1d942c025a90ff05191220645386c418f8128f582544484a54854ddc114d407cde519819b", 0xd5}], 0x4, &(0x7f00009f9000-0xf0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x8, 0x2f22f8dc, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8, 0x4, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3b9d, 0x200, 0x84b, 0x800, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x20, 0x1, 0x4f3, 0xffffffff, 0x6, 0x1, 0x100000000, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x9b, 0xfd9, 0xab33}}], 0xf0, 0x40}, {&(0x7f0000914000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000f06000-0x60)=[{&(0x7f0000f1f000+0xf9b)="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", 0xff}, {&(0x7f00005bc000)="8ba674f2325643d257039f4dc8cb1d39ba325493", 0x14}, 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0x1000}, {&(0x7f0000284000-0x2b)="51345b41c01b7c3f88d9a87e2f73870e18e04973f18042d0bc7e1e109d78125c7519cacfe25b6da4c2c6ed", 0x2b}, {&(0x7f000053c000)="aa2814e72c0c72f17778366d866f094cc064cac63e104b99d16b18a74607d23f4ff52d971375146802a04c9b9771b615547badc707e28555286a0e6d1019232d59288a21cc51a6926627", 0x4a}, 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0x1000}], 0x6, &(0x7f0000b75000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x503f, 0x101, 0x207, 0x9c8, 0xcf, 0xfffffffffffffff8, 0x80, 0x10000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x7fff, 0x200, 0x6, 0x100000001, 0x20000, 0x8c, 0x8001, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x1, 0x80000000, 0x200, r7}}], 0x90, 0x40}, {&(0x7f0000d44000)=@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f00002a8000-0x70)=[{&(0x7f00007c2000)="5581ca5b9bd2cbc73691010d7568338bb470b01bac6f64d7f8c77911245fef245d58358c2070436133d4584532afc000d0cac4db0ff3626195154eb4a1d94ec190da9ee3925ec90ad735e1ce6a994c30a2bee1220695ee53182a849cf5ee2620887df29f576b8afc1fbfa58ce3a3e8f2a6e07df875624e95df005a3b0daf47486aa2789f0efa8a3f53d2950bd12c3cff711e73115d1d2bef6cec", 0x9a}, 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{&(0x7f0000806000)="3eeeab183d189ec7eb876cf3ed91b9b0c6efe28cf0cf19d99d8fd57775", 0x1d}, 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0x1000}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000d3c000)=@in6={0xa, 0x3, 0x5f6, @dev={0xfe, 0x80, [], 0x0, 0x7fff}, 0x8}, 0x1c, &(0x7f0000d04000-0x30)=[{&(0x7f0000777000-0x34)="4cebfc66faaa12382b71044f6bb2d0ed2070a689d40287a4ce955c5d7686a83ebce160f1056a2a6733a51f07c74fea922b182bb6", 0x34}, {&(0x7f0000b54000-0x17)="4f9e7cea0899c2dfe1f2a39178a7fda4bba7294d1c3a23", 0x17}, {&(0x7f0000dfe000)="a1bbf17f58a724edb26c039e7061a9f9672fb4fde7197757b023d1d0009cea487fae855ce57e2bbc75c09859b82091e2dd3b23bcb9fda192f813f2dc52c5c05ff8ef73e4b3507debb70c626ecc584537c81de74eebe1397b909e1cccb34d35585a4fa5796091c7c3d9bb329214d9dee1b3221d92e5c62da343e4858bc1aa7f3308385bc01d7b9953038957a4835e58d25faaa9334d3abfcbd955deec1ec786fd0105f1a001e325166a789c9091045b2ad7d181", 0xb3}], 0x3, &(0x7f0000198000)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x820b, 0x3, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x81, 0x5, 0x6761e95e, 0x2, 0x5, 0xeda6, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x2, 0x286, 0x8, r10}}, @init={0x18, 0x84, 0x0, {0x40, 0x7fffffff, 0x2, 0x100}}, @init={0x18, 0x84, 0x0, {0x81, 0x7, 0xfffffffffffffffe, 0x6936}}], 0xf0, 0x40000}, {&(0x7f000000d000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000025c000-0x50)=[{&(0x7f0000de4000-0x1000)="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0x1000}, {&(0x7f00005f1000-0xb2)="2775269c9509bd97559d52732bd29024fc64bbf21fe5a33be342a3d844417baadc547d5b291d0a25612df77a0d2db7cadcee5d35ca1b3f110994d6c96d720a69b4376a4a666ce957116b4c5a159662b6f0a34a421741deb73807bcc436184dbd5ae546b055b23f01b64a8a69eb2b8e4db1cc2708c747dc02df3b19f090d861d16e241a98b54cd3139726ea57de39166b44d6a676bb45d6751d2f3c96dd3862d1e49bf2c80c852c475bcdfbe8a001762c59e3", 0xb2}, {&(0x7f00002fd000-0x60)="a82dbee6ed8ddcb272a6fae065922e1943501b30dd654bd9b95f904c1cf0fc7c54115018bc9d8a63c6a6f6f8ccccaf45d61ad3c018c9e752f9249355b95bbb0648c8d718a5a40538169b4dca3d855e7dcfc279affe91416b7f62b68e08a138dc", 0x60}, {&(0x7f0000296000-0x7b)="36457076030095a391cf05943cd2a577dc3282094453fb4ac2166e40eebc9ba34226f5f682fc83522b517b04182725d3841520d78c09a2ff8d578713c75630873dacb20676176ac7c17e04c254003792b8f473c24f8a4bd02bb1c9798eb65bf998404d546592a1cf67aab506fa58be5a48f74c0b68c25a78db1e82", 0x7b}, {&(0x7f0000288000)="0da50f0b2996bf283a92a9cc611daa9000cd895cb117fa16d5263df01740bf5f640264beaf9f08915abc98c3a062a9106321a99e1b008819131ff540", 0x3c}], 0x5, &(0x7f0000786000)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x200, 0x4, 0x6, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x20, 0x2, 0x7f}}], 0x60, 0x8050}, {&(0x7f00006b0000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00005ab000-0x30)=[{&(0x7f0000559000-0x93)="c12fe8f4470ef5a6b5f817a558578b8b663915dbccf8c5de69ca1fe304c4a68e4895b419875e697ddc86ab8a477321136097e2f5da87f328c0ab3a116df895fc0d03a4c1a89a9942b23d9448f11e78a855f58ddec1f49be412c3752eab8a2faee1e0703e8bcf67cac8c3fd2eb655ce2f44cfec89ce7815146fdd2db1ef51236a757660424f6e02796b68eae5133ab26456fbcd", 0x93}, 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0x1000}, {&(0x7f0000a6a000)="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0x1000}, {&(0x7f0000c8e000)="9ae12f7888d6e518fc62366af4f7f247f324838fd8e7cda4b06f284a824b0e97e2a3db4906d65e75b1bef9c37c79f7c1c112cbf2cad94320030ce0ccde76eb9923be5edf47c5402f1e087de835034b16a90033a2ab2d64fb0b68623ee908e42af6087f6d16cf4b08c1d5593ce2493570af67febfa16c030a60ea49062a56b804", 0x80}, {&(0x7f000034e000-0x5f)="d2b93826f1fb1f2193b4cbe9fda188eb5a098abb5a05b5a9c808c625810475c79c1733fb351cb70b4f222a33067a81994a6562358fdfdcb2b8eff6fdbb3ffc5788e315a70f65484327adb217f12b9c97744b54605fa3f495ba839ccd9523c2", 0x5f}], 0x8, &(0x7f0000c0b000)=[@init={0x18, 0x84, 0x0, {0x4, 0x3, 0x20, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8000, 0x5cc, 0xa729, 0x993c, 0x6, 0x4, r13}}], 0x60, 0x50}, {&(0x7f000053f000)=@in6={0xa, 0x0, 0x6, @empty, 0xe27300e}, 0x1c, &(0x7f0000bdd000)=[{&(0x7f000052b000-0x1b)="4b7ad886fbb97c618a8089ad1ee7a59ef96418d914952e97718e92", 0x1b}, {&(0x7f0000309000)="b3e18e0a0cbfa2a2069300313be803aacb19ce1f32f503b5858dcbdb4d9a175f439ceb8a372de960310d70828439bdd02e4bd0ee61c664aa3585a53509bfffa8d6ef", 0x42}, {&(0x7f0000e7f000)="a7e4632fc2ed496d66d34ad711aa7075cd8a7b8d12f600be4495172882275491c10036026306a7a6830ad322c994af16d18a38ddce261d4a9d732d65ec95a87f", 0x40}, {&(0x7f0000b84000-0xf)="7822f45f7d6e9723c6979b1e2e61ef", 0xf}], 0x4, &(0x7f0000930000-0x180)=[@init={0x18, 0x84, 0x0, {0x0, 0x8, 0x3, 0xcff}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x8, 0x4, 0x5, 0x884f, 0xffffffff, 0x1000, 0xffffffffffffaaa3, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8208, 0x4, 0x2, r15}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0xfff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7f, 0x3, r16}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x1, 0x9a78}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x3, 0x4, 0x3, 0xe3a, 0x249f, 0x0, 0x2, r17}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x1}}], 0x180, 0x40005}], 0x9, 0x8004) r18 = syz_open_procfs(0x0, &(0x7f0000e5d000)='net/if_inet6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r18, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) [ 147.715554] netlink: 'syz-executor4': attribute type 25 has an invalid length. 2018/02/04 04:13:40 executing program 2: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ae7000-0xc)={0x9b, 0x1, 0x8, 0xbe6, 0x364}, 0xc) ppoll(&(0x7f0000ae5000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r0}], 0x3, &(0x7f0000ae5000)={0x77359400}, &(0x7f00009fa000), 0x8) 2018/02/04 04:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000878000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000258000-0xc)='/dev/autofs\x00', 0x8a540, 0x0) setrlimit(0x7, &(0x7f0000ba6000)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000865000)={0x1, 0x1, 0x4, "ac900b8f4956", "0f97d57a84bb171848848815459fa707"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000c44000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x0, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/02/04 04:13:40 executing program 4: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20, 0x67}, {}, {0x3, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/04 04:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08), &(0x7f0000a6d000-0xb8)}}, &(0x7f00003f4000-0x4)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/loop-control\x00', 0x200000, 0x0) 2018/02/04 04:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000002c000-0x4a)=""/74) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000fef000)={&(0x7f0000512000)=[0x0, 0x0, 0x0], 0x3}) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f}, 0x8) 2018/02/04 04:13:40 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b3c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000583000)={0x0, 0x7}, &(0x7f0000767000)=0x8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000c72000)={@reserved=0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x100, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}, 0xffffffffffffff80, 0x5, 0x3, 0x380000, 0x6}, &(0x7f00003b9000-0x4)=0xa0) clone(0x0, &(0x7f0000bc9000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a53000-0xd5)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000546000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0x1000, &(0x7f00005b0000-0x1000)=""/4096}) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000)={0x8, 0x4, 0x2}) 2018/02/04 04:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f26000-0x5c)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6b7e}, {0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x1f, [0x3ff, 0x9, 0x233, 0xcb9e, 0x6, 0x4, 0x7ff, 0x5]}, 0x5c) 2018/02/04 04:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr}, @common="006f73000a0fff000008000065004080"}) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f00008dd000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000421000-0x1b0)=[{0x63c, 0x353, 0x6, 0x8, @tick=0x401, {0x10000000000, 0x1eb49a16}, {0x0, 0x4}, @queue={0x0, {0x100000000, 0x7fffffff}}}, {0x266d, 0x4, 0x99, 0x8, @tick=0x2, {0x800, 0x2}, {0x6a, 0xffff}, @raw32={[0x3, 0x100, 0x8]}}, {0x7f, 0x9, 0x0, 0x800, @tick=0x400, {0x6, 0x7}, {0x6, 0x146f}, @time=@tick=0x7d0}, {0x100, 0xe8, 0x7fffffff, 0x10000, @time={0x77359400}, {0x0, 0x1f}, {0x9, 0x8e}, @ext={0x1000, &(0x7f00006d5000-0x1000)="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"}}, {0x1ff, 0x6, 0x20c02eef, 0x100000001, @time, {0x3, 0x1}, {0xff, 0x3ff}, @quote={{0x9, 0x1f}, 0x100000001, &(0x7f00005e3000-0x30)={0x9, 0x8, 0x0, 0x453d, @time, {0x1, 0x6}, {0x0, 0x100000001}, @control={0x5, 0xfff, 0x1f}}}}, {0x697a0, 0x800, 0x3, 0xfffffffffffff127, @tick=0x1, {0x1}, {0x3, 0x1cb}, @queue={0x9, {0x8, 0x401}}}, {0x101, 0x7fff, 0x1, 0xaa, @time={0x0, 0x989680}, {0x80, 0x1}, {0x7f, 0x401}, @addr={0x1, 0x100000001}}, {0x81, 0xffffffffffff0000, 0xa0a, 0x8, @time, {0x8, 0x2}, {0x1000, 0x5}, @note={0x0, 0x80000000, 0x6, 0x2e, 0x39069e5a}}, {0x2587, 0x81, 0x10000, 0x1, @time={r2, r3+10000000}, {0x2b18abb3, 0x8}, {0x7, 0x3}, @addr={0x2, 0x7fffffff}}], 0x1b0) 2018/02/04 04:13:40 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000d000), &(0x7f0000001000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x400000004, 0x0, 0x0, 0x6]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/04 04:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000f9c000-0x9)='/dev/vcs\x00', 0x3a1402, 0x0) umount2(&(0x7f0000f80000-0x8)='./file0\x00', 0x0) 2018/02/04 04:13:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x40000101, &(0x7f0000000000)=[]) 2018/02/04 04:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x81) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0xfc85, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/04 04:13:40 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000028f000-0x9)='/dev/vcs\x00', 0x64c802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000c78000)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005d4000-0xc)=@sack_info={r1, 0x7, 0x7}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)='$!posix_acl_access\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000000)='./file0\x00', 0x1cf056e613187281) mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r4, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r4, 0x4) r5 = socket$inet6(0xa, 0x5, 0x0) fchdir(r3) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r5, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt(r6, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) 2018/02/04 04:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00001ea000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffff98, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000004d000)=""/199, &(0x7f0000f59000-0x4)=0xc7) rt_sigprocmask(0x0, &(0x7f00003fc000)={0x2}, &(0x7f0000fed000), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000a000-0x8)) ioctl(r0, 0x400000000000125f, &(0x7f00004e8000-0x47)) fcntl$setlease(r0, 0x400, 0x0) 2018/02/04 04:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f00005b4000-0x70)=[{&(0x7f00009cf000)=""/234, 0xea}, {&(0x7f0000877000)=""/114, 0x72}], 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00006e6000-0x8)=0x101, 0x8) 2018/02/04 04:13:40 executing program 3: r0 = creat(&(0x7f0000d11000-0x8)='./file0\x00', 0x121) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0xcd7e) listen(r1, 0x100000000008000) 2018/02/04 04:13:40 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0xb4)=""/180, 0xb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9040, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100, 0x1, 0x53e, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000064e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00005f2000)='/dev/snd/pcmC#D#c\x00', 0x88d2, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000125000-0xc)={0x3f, 0x4, [0x0]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0d00a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/04 04:13:40 executing program 0: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000114000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00004db000)={{0xff, 0x160bedd2}, 'port0\x00', 0x8a, 0x7feeea31850b6de6, 0x1, 0x7, 0x10000, 0x80, 0xc91, 0x0, 0x7}) msgget$private(0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e7a000), &(0x7f0000e7e000)) 2018/02/04 04:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4000000}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x2}) unshare(0x400) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a75000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000469000-0x10)={0x1}) r3 = syz_open_dev$sndpcmc(&(0x7f0000fde000)='/dev/snd/pcmC#D#c\x00', 0x9d26, 0x341800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00002f6000)={{0xa, 0x2, 0x2d4, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, 0x1000}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe6cf}, 0x3, [0xecf1, 0xba3, 0x3ff, 0x7, 0x8, 0x16f0, 0x8, 0x9]}, 0x5c) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00008fa000-0x10)={0x4, 0x4000}) sync() fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r0, 0x80000) flistxattr(r3, &(0x7f0000321000)=""/186, 0xba) 2018/02/04 04:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f00002e6000)=[&(0x7f000082c000/0x1000)=nil], 0x0, &(0x7f0000a7e000-0x20)=[], 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000bb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000057b000-0x4)=0x14) sendmsg$can_bcm(r0, &(0x7f0000eb6000)={&(0x7f0000390000-0x10)={0x1d, r1}, 0x10, &(0x7f00001d9000-0x10)={&(0x7f0000717000)={0x6, 0x40, 0x9, {}, {}, {0x1, 0x4, 0x9, 0x5}, 0x1, @can={{0x0, 0x7fffffff, 0x1ff}, 0x7, 0x1, 0x0, 0x0, "3b566ca8cdd58c0b"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) 2018/02/04 04:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00004f0000)=0x33f025fd, 0x4) bind$bt_sco(r0, &(0x7f0000f3c000)={0x1f, {0x1000, 0x1f, 0x0, 0x0, 0x1, 0x2}}, 0x8) dup2(r0, r1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000082f000-0x8)={0x6, 0x7fffffff}) 2018/02/04 04:13:40 executing program 0: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000005d000)) ioctl$int_out(r0, 0x1, &(0x7f000005c000-0x4)) 2018/02/04 04:13:40 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000003000-0x5)='/dev/audio#\x00', 0x4, 0x400000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001000)=0x79d, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002000-0x4)=0x8b) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000002000-0x2)={0x7, 0xffffffffffffffc1}) 2018/02/04 04:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/vga_arbiter\x00', 0x400, 0x0) sendmsg$rds(r3, &(0x7f0000f57000)={&(0x7f00008bc000)={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f000054d000-0x60)=[{&(0x7f0000302000-0xec)=""/236, 0xec}, {&(0x7f0000c8a000)=""/190, 0xbe}, {&(0x7f0000cf1000-0x5c)=""/92, 0x5c}, {&(0x7f00007cb000)=""/4096, 0x1000}, {&(0x7f0000b0d000)=""/157, 0x9d}, {&(0x7f00000d8000)=""/151, 0x97}], 0x6, &(0x7f0000a50000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x81, 0x8}, &(0x7f0000bc8000-0x8)=0x81, &(0x7f0000edc000)=0x6, 0x4, 0x0, 0x9, 0x3ff, 0x40, 0x100000001}}, @fadd={0x58, 0x114, 0x6, {{0xfffffffffffff801, 0x9}, &(0x7f0000e19000-0x8)=0x5, &(0x7f00006d6000)=0x2, 0x9, 0x2, 0xc0000000000, 0x7, 0x10, 0xa2a}}], 0xb0, 0x20004080}, 0x20004090) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) 2018/02/04 04:13:40 executing program 6: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x39) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41", 0x5) r1 = dup(r0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000021d000)) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000185000-0xc)={@rand_addr, @multicast1, 0x0}, &(0x7f000021d000)=0xc) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000021e000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, r2}) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/enforce\x00', 0x100, 0x0) r4 = gettid() perf_event_open(&(0x7f0000220000-0x78)={0x5, 0x78, 0x7f, 0x8, 0x1, 0xff, 0x0, 0x3, 0x480, 0xa, 0xfffffffffffffffb, 0x1fe9b7d2, 0x3ff, 0x8000, 0xb12, 0x10000, 0x0, 0x5, 0x52c, 0x7f, 0xba34, 0x1, 0x4ce203d6, 0xb7, 0x3, 0x592, 0x23e0, 0xffffffffffffff01, 0x1, 0x0, 0x80, 0x0, 0x10000, 0x85, 0x2, 0x2, 0x5, 0x8, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000220000-0x1), 0xdfbec821b63f8ce8}, 0x4000, 0xf7, 0x81, 0x6, 0x5, 0xee, 0x1}, r4, 0x1, r1, 0x3) mount(&(0x7f000021e000)='./file0\x00', &(0x7f0000091000-0x8)='./file0\x00', &(0x7f000021e000)='hugetlbfs\x00', 0x0, &(0x7f000021e000)="944c1811e2292edc451fffe9828942db65b04eb4e88cb153a5e4be699cf26a771b5f7d58c88c3c372c3c9e1b9aa35c746d1d6273e5a2130f38891d3dd3c6817f22b865836af69dca83bbe02ccef45553410c94fe2241ebfa244ed7c6fd") setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001fc000-0x4)=@int=0x6b, 0x4) sendmsg$alg(r3, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2a", 0x10}], 0x1, &(0x7f0000217000-0x78)=[]}, 0x0) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000221000)) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x4, 0x4) bind$rds(r1, &(0x7f0000221000-0x10)={0x2, 0x3, @rand_addr=0xa6}, 0xffffffab) 2018/02/04 04:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/dsp\x00', 0x218200, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f000073d000)={0x0, 0x0}) r3 = signalfd4(r2, &(0x7f0000fe9000), 0x8, 0x2000000) readv(r3, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000c3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a0a000)={@common='ip6gre0\x00', r4}) 2018/02/04 04:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000b8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e5bd3663798862745aecf19ac27146df237ba793526ec8fb8c19dcead74780b354022747cc50f1d56d08d930eb8951c032ac82ab7e24f9c040630cdc9f317174", "a0048cd284c85691b3c30c129b2d2594b2970b087c2a551ce234a54d62fb0bab"}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000e50000-0x10)=@nfc, &(0x7f0000d37000)=0x10, 0x0) sendto$llc(r1, &(0x7f00000e2000)="b3846f6a8945cd212757deaebf4c7d3409eb12ed042af219e6e082a4eb5e25b9ea45bdda8ea37cd5eaff0016490f333939fa7c7ca5f7e3fccecdcd7a046077b16f17172c11d94944a466298434fbf471eddd4d2a21be3df2707fda2ff4d4", 0x5e, 0x10, 0x0, 0x0) 2018/02/04 04:13:40 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x35) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002000-0x68)={0x4, 0x0, [{0xc0000005, 0x6, 0x6, 0x7fff}, {0x0, 0x10000, 0x32680000000000, 0x2, 0x3f}, {0xd, 0x1, 0x6, 0x7f, 0x3f}, {0x939fdbe4099ae7fc, 0x10001, 0x7, 0x8137cc4, 0x2}]}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000002000-0x4), &(0x7f0000004000-0x4)=0x4) socketpair(0x4, 0x2, 0x6, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000005000-0x48)=""/72) r3 = semget(0x1, 0x2, 0x480) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) r5 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000007000-0xbc)={0x7f, 0x0, 'client1\x00', 0xffffffff80000005, "ef5461a9e47b3881", "0a6aabd934d528d1387611b848bf70f15ccbebe5df8e0e8a8f8ad3be5cb96b29", 0x400, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000004000-0x58)={{0x9, r4, r5, r6, r7, 0x22, 0x400}, 0x3, 0x2, 0x9}) 2018/02/04 04:13:40 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000fb3000-0xa)='./control\x00', &(0x7f0000fb3000-0x13)=@random={'os2.', "5e2f2327776c616e316c6f7d7bf300"}, &(0x7f00006f7000-0xc)="73656c666370757365749100", 0xc, 0x1) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000a83000-0x4), 0x4) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fb3000)=0x6, &(0x7f00003bc000-0x8)=0x1) 2018/02/04 04:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0xa6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000084000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x380000000000000, 0x6, 0x100000000, 0xda3f}, &(0x7f00005fe000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003b0000)={r1, 0x7ff, 0x6a, 0x8, 0x61, 0x160b}, 0x14) 2018/02/04 04:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000028000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000082a000)={0x0, 0x0, 0x1}) r3 = syz_open_dev$midi(&(0x7f0000636000-0xb)='/dev/midi#\x00', 0x2, 0x840) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d5a000)={r2, 0x80000, r3}) r4 = syz_open_procfs(r0, &(0x7f00008f7000-0x7)='moun|s\x00') r5 = epoll_create(0x1f) mknod$loop(&(0x7f0000719000-0x8)='./file0\x00', 0x50, 0x0) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r5}, {r4}], 0x2, &(0x7f0000feb000)={0x0, r6+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) open(&(0x7f0000080000)='./file0\x00', 0x50b800, 0x102) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/04 04:13:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) bind$pptp(r0, &(0x7f0000665000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) getpgrp(r1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000f00000), &(0x7f0000394000)=0x4) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r3, 0x5452, &(0x7f0000b00000-0x8)=0x7) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f0a000+0xfca)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062b000-0x4)=0x2c) dup2(r2, r4) 2018/02/04 04:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0xfffffffffffffe9b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000964000-0x38)={&(0x7f000029f000-0x10)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000443000)=[]}, 0x0) 2018/02/04 04:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000614000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/04 04:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$vcsa(&(0x7f0000b49000)='/dev/vcsa#\x00', 0xb3, 0x100) r2 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000048f000)=""/32) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000d11000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)) tee(r0, r2, 0xfffffffffffffff9, 0x8) 2018/02/04 04:13:41 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/rfkill\x00', 0x121482, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000188000-0x4), &(0x7f0000341000)=0x0, &(0x7f00001b7000-0x4)) setfsgid(r1) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000039d000)='./file0\x00', &(0x7f00000e9000)='./file0\x00') setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa), {{{[0x2], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @common='lo\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x3, 0x0, 0x3}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0x0, 0xff, 0xff], [0xffffffff, 0x0, 0x0, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gretap0\x00', {0xff}, {}, 0x87, 0x724d, 0x4, 0xc}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) setgid(r1) 2018/02/04 04:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ebd000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a42000)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$nfc_raw(r1, &(0x7f00004cd000-0x10)={0x27, 0x9, 0x1, 0x7}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 04:13:41 executing program 3: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2dd, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x2}, {0x60, 0x100000001}, {0x6}]}, 0x10) 2018/02/04 04:13:41 executing program 7: clone(0x0, &(0x7f0000295000), &(0x7f0000001000-0x4), &(0x7f00004e7000), &(0x7f0000001000-0x78)) syncfs(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0xc70201524ab6be52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000736000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1}) 2018/02/04 04:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000569000-0x2c)}}, &(0x7f00001e7000-0x4)) clone(0x0, &(0x7f00007b5000-0x4), &(0x7f000081e000-0x4), &(0x7f0000585000-0x4), &(0x7f000019e000-0x11)) syncfs(r0) timer_delete(0x0) 2018/02/04 04:13:41 executing program 3: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100000001}) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800080010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) ftruncate(r0, 0x2) 2018/02/04 04:13:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000700000-0x20)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000084b000-0x4)=0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0x0, 0x6540, 0x0, 0x0, 0x9}) r2 = inotify_init1(0x40000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) fcntl$getownex(r2, 0x10, &(0x7f0000b02000-0x8)={0x0, 0x0}) r5 = syz_open_dev$amidi(&(0x7f0000d8e000-0xc)='/dev/amidi#\x00', 0x3d1, 0x418a01) getsockopt$inet6_int(r5, 0x29, 0xfe, &(0x7f0000e46000), &(0x7f00002f0000)=0x4) move_pages(r4, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) 2018/02/04 04:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x1000000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x54}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000e4c000)='./file0\x00', 0x930b865fa9b365e4, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009d3000-0x10)={0x1, 0x8000, 0x5e, 0x0, 0x0}, &(0x7f0000913000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cae000)={r2, 0x100, 0x0, []}, &(0x7f0000a08000)=0x8) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2), 0xffd5, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) fstat(r0, &(0x7f0000b25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) 2018/02/04 04:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005d3000)=[@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x3, 0x7, @empty, 0xfffffffffffffffd}], 0x54) r1 = syz_open_dev$vcsn(&(0x7f0000f3b000-0xa)='/dev/vcs#\x00', 0x3ff000000, 0x40000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000b84000)={0x30ef, 0x1}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e4b000)={{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x900000000000000}, {0xa, 0x3, 0xfffffffffffffe00, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x54a3080e}, 0x400, [0xffffffff, 0x8, 0x6, 0x3, 0x9, 0x0, 0x8, 0x101]}, 0x5c) sendto$inet6(r0, &(0x7f0000de6000)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x186) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3}, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r0, 0x1) 2018/02/04 04:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff9, 0x0, 0x0, 0xffff7fffffffffff, 0x80, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d09000)=0x0) ptrace$cont(0x27, r1, 0x9, 0x8) fcntl$setownex(r0, 0xf, &(0x7f000090c000-0x8)={0x7fffffffffffffff}) rt_sigtimedwait(&(0x7f0000ce0000)={0x100}, &(0x7f0000df9000), &(0x7f000014a000-0x10)={0x0, 0x1c9c380}, 0x8) 2018/02/04 04:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000147000)={0x0, 0x1, 0x3ff, 0x8f, 0x9, 0x20, 0x80000001, 0x4, {0x0, @in6={{0xa, 0x3, 0x9c6a, @empty, 0x8}}, 0x40, 0x7, 0x8, 0x100000001, 0xfe}}, &(0x7f0000917000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e4b000-0x6f)={r1, 0x67, "005e016b469a76041a452b9a09d30cb397810ceb4f0edbab9b9724393ee6ecf091f39ce9a4d32c243bd5b8abb8549bcf5b2454e27780ba9210fec50f79dd5106761279cba222a0272dfdf66ce0b18ba309621b88986c83f483b563c9ed2a6452e93856b8ca6554"}, &(0x7f000090c000)=0x6f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8), &(0x7f000007d000-0x4)=0x8) 2018/02/04 04:13:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, r1/1000+10000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000-0x8)=0x2, 0x8) 2018/02/04 04:13:41 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002a000)=@filter={'filter\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0xa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x40}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x4, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x378) 2018/02/04 04:13:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082b000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000914000)={@common='ip_vti0\x00', &(0x7f0000c3e000)=@ethtool_perm_addr={0x20, 0x76, "eee562ef31cd1b98d4728a6d3687e9e5f7bb81f4555a8664316e0c031806a4058d66b23d870d451f2bb36936e11a70fb87c93820fcf797da89f3e321ffb376dc4d5e7b297d6645bff2444773ce840cc8e8071cefe7ca65cd7d5b7de26f49ea3fbf577ad3223c6f9549decbbb6ca83c1809a70702bde5"}}) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000329000)={0x2, 0x2}) 2018/02/04 04:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d0c000)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000be1000-0x4), &(0x7f0000227000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000a22000), 0x4) [ 148.430008] x_tables: ip_tables: ah.0 match: invalid size 16 (kernel) != (user) 8 2018/02/04 04:13:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x80180) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) 2018/02/04 04:13:41 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000083f000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000077c000-0x70)={[{0x7, 0x3636, 0xfffffffffffffffc, 0x4, 0x800, 0x10001, 0x5, 0x7, 0x61, 0x9, 0x5, 0x52, 0x1}, {0x401, 0x4, 0x0, 0x1, 0x253, 0x5, 0x5329, 0x20, 0x1, 0x7, 0x3f, 0x1ff, 0x9}, {0x4, 0x2, 0x5, 0xfffffffffffffffb, 0x1, 0x12f, 0x7, 0x3, 0x9, 0x4, 0x800, 0xfe, 0x4}], 0x12}) fgetxattr(r1, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) 2018/02/04 04:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006fa000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000fe3000-0xd)='/dev/dmmidi#\x00', 0x3, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f9a000)}}, r0, 0xffffffffffffffff, r1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) munlock(&(0x7f0000464000/0x3000)=nil, 0x3000) 2018/02/04 04:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) stat(&(0x7f0000269000)='./file0\x00', &(0x7f00002eb000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000263000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000b78000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000060a000)={r3, 0x7}, &(0x7f00001d9000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000069f000)={r3, 0x4}, &(0x7f0000066000)=0x8) r4 = syz_fuse_mount(&(0x7f0000bd2000-0x8)='./file0\x00', 0x2, r2, 0x0, 0x3, 0x200000) inotify_add_watch(r4, &(0x7f0000192000)='./file0\x00', 0x264) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000733000)={0x0, 0x1f5}, &(0x7f0000562000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f0f000)={0x0, 0x9}, &(0x7f000012c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f29000)={r5, 0xfffffffffffffde1, &(0x7f000071a000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000df4000)=0x10) 2018/02/04 04:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000091f000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ab000)={0x0}, &(0x7f00009c7000-0x4)=0x359) sched_setaffinity(r2, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000+0xefa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) write(r3, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x1) ptrace$setopts(0x4206, r2, 0x800, 0x40) 2018/02/04 04:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = creat(&(0x7f00006b6000-0x8)='./file0\x00', 0x2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004ad000-0x4)=r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 04:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0xc4, &(0x7f000019a000)=""/196}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}, {0x0, 0x0, &(0x7f0000f06000)}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/04 04:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111}], 0x10}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000077c000)='/dev/vcsa#\x00', 0x1f, 0x200) fcntl$getownex(r0, 0x10, &(0x7f00006ce000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000ffe000-0x110)={{0x9, 0x5, 0x5, 0x902, "4f23f5b1609244af16fb8811accab490ce14ccf472e2bc2ef6111ffa9148eb8942ddae6b8d27a098fe98e74e", 0xffffffffffffff7f}, 0x0, 0x0, 0x20, r2, 0x0, 0x2, "0d2a7580af76ce6ce3a171de1ae4b0715f7976ce4cc653c4988ec02d042ef673abd49043b75244bba4ea81bd1dd34ea1e5361926b28f0ceb2cfcf1689f64bbd7", &(0x7f0000156000)='/dev/ion\x00', 0x9, [], [0x0, 0x80000001, 0x400, 0x10001]}) r3 = openat(0xffffffffffffffff, &(0x7f0000ebd000-0x8)='./file0\x00', 0x1, 0x40) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000e98000-0x4)={0xfffffffffffffffb}, 0x4) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000611000-0x4)=0x70000000000000, 0x4) ioctl(r0, 0xc0184908, &(0x7f0000002000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000495000)=[@in6={0xa, 0x1, 0xfd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x6, @empty, 0x81}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x94) 2018/02/04 04:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cdc000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000cb5000)={0x1f}) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000013f000-0x4)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00002ca000-0x20)={"67d62dfec01187ce7a33a828e35b0b5d", {0x4, 0x200, 0x0, "13e17c97a9e5", 0x9}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000073b000-0x4)=@int, &(0x7f000055d000-0x4)=0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000942000)={0x0, 0xfffffffffffffda6, &(0x7f000042c000-0xf9)="18"}) 2018/02/04 04:13:41 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ff000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xd151}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x1ff, 0x0, 0x1, 0x5}, &(0x7f00000e6000-0x4)=0x18) socket(0x8, 0x800, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088f000-0x4)=0x4) 2018/02/04 04:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c63000-0xe)='attr/fscreate\x00') r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) io_setup(0x21, &(0x7f00003e1000-0x8)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c3e000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b1}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aea000)={r3, 0x84}, &(0x7f000052d000-0x4)=0x3f) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0xb2, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f000032b000)={0x0, 0x989680}, &(0x7f000026f000)) r4 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x3f4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() semget(0x0, 0x1, 0x4303) utime(&(0x7f0000f16000)='./file0\x00', &(0x7f000039f000-0x10)={0x3}) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f0000883000)=""/55) r5 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f000064a000-0x12)='/dev/input/mouse#\x00', 0x100000004, 0x1fff) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c3b000-0x30)) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7}], 0x2) semctl$IPC_RMID(r4, 0x0, 0x10) 2018/02/04 04:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x4000000) futex(&(0x7f00002a6000)=0x6, 0x4, 0x8000, &(0x7f000024e000)={0x0, 0x989680}, &(0x7f00006ec000)=0x81, 0xffffffffffffffff) 2018/02/04 04:13:41 executing program 1: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000), 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f}, 0x6) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ppoll(&(0x7f0000eee000)=[{r1}], 0x1, &(0x7f000066b000-0x10)={0x77359400}, &(0x7f0000323000), 0x8) sendto$inet(r1, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) recvfrom$unix(r0, &(0x7f000080a000), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000128000-0xd)='/dev/dmmidi#\x00', 0x5, 0x4040) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000eef000)={{0x77359400}, {0x77359400}}, &(0x7f0000eef000)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00007f4000), &(0x7f00008e6000-0x4)=0x4) 2018/02/04 04:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r2, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r3 = gettid() sched_rr_get_interval(r0, &(0x7f0000ae0000-0x10)) socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = socket(0xf, 0x80002, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000b54000)=0x4, 0x4) r7 = dup2(r4, r5) tkill(r0, 0x16) r8 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r9 = dup2(r2, r2) getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000412000-0x14)={@remote, 0x0}, &(0x7f00002d0000)=0x14) getsockopt$inet_mreqn(r9, 0x0, 0x24, &(0x7f000041a000-0xc)={@dev, @local, 0x0}, &(0x7f0000d61000)=0xc) getsockname$packet(r9, &(0x7f0000dd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008bd000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000527000-0xb6)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000d26000-0x4)=0xe8) sendmsg$nl_route(r6, &(0x7f0000eb3000)={&(0x7f00003ec000-0xc)={0x10, 0x0, 0x0, 0x805a0000}, 0xc, &(0x7f0000ccd000-0x10)={&(0x7f0000906000-0x4c)=@mpls_getnetconf={0x4c, 0x52, 0xc08, 0x1, 0x1, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1ff}, @NETCONFA_IFINDEX={0x8, 0x1, r10}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1, r11}, @NETCONFA_IFINDEX={0x8, 0x1, r12}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x331c}, @NETCONFA_IFINDEX={0x8, 0x1, r13}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8004}, 0x90) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r9, 0x8, r8) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f000017f000-0x8)=0x3) tkill(r0, 0x16) 2018/02/04 04:13:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf5000-0x11)='/dev/vga_arbiter\x00', 0x10201, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) openat$ptmx(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x2ea}) 2018/02/04 04:13:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x3, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000001000-0xa)="d91b1eb00f786cef1b96", 0xa, 0x4, 0x0, 0x1, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x5, 0x0, 0x0, r1}, &(0x7f0000001000-0x35)={0x0, 0x0, 0x0, 0x3, 0x4be, r1, &(0x7f0000002000-0x3d)="ad021462a9a5acb576fb936bf5f58ebe083e7260835f8406df9488348bf6d79c6e187abe9c773f9e47b7f036d3d87ba1b4e31e63f203034c493a21a8fb", 0x3d, 0x8f, 0x0, 0x1, r1}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000952000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}}, 0xa3, 0x5}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000b6000-0x8)={r3, 0xfffffffffffffffd}, &(0x7f00001b1000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007f1000-0x35)="bfd9dc23f4a94efd2ecbf78fabb8167d378f336caf5d642e83fa0ae5fea6d51faa505151e9a89ce7679a7e7f2f6f721a90505e6a0060ee709b25f8da19e367cbd8a161b70c", 0x45) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl(r0, 0x7, &(0x7f0000285000-0xbd)="2f93ebaf827d5809bb15fde5d68b86bf9356c80557112e34ff93f2069a04679267a49fd2a55e89b43bb1f9f526ee715c6427eacb133177ccb66e7c4004d15b3e4e2a6911920a1359f5068c41131b82fc258a3faf4019a1a6385a5b11daca4a7c6b27420b116cb2da3777a00439d079a2fb577be7acea720e258cf7512b95f7141b69acc2f819b48d0a88e68730c7c6185db2eed73ff3cc1ca2fdd4c0abea6119add5c83976e264002b717843b1f08c48fcc55f578e9f466d24a43394d3") ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000001000-0xb)={0xffffffff, 0x1, 0x1, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000000000), &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000003000-0x4)=0xe8) r10 = getegid() r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000003000-0x5)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r14 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x9, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r17 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000002000)={&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="2e318be8c280228db8ef", 0xa}, {&(0x7f0000002000-0x61)="a3bbc999a0b200b6095bb08a9ed98a91494cbc9a3ee62d25691263f3c740a1345c4c9f585dee5ca4d62cf90918edfbf61829f548be2162c1aa1b869daf7952fb0ee9b1f9fcbd6e3b15a763a1f8a4e50aa2e31297a64b484bdee878be5ccf6c54a6", 0x61}, {&(0x7f0000003000-0xb6)="68f8bff72dbd399cf1078cc67f9d4ce9d8aadebf519dc2f17ac8002cf2dc9ed2b3356a4b7d275e5f65f6099453f5ba5a7e9e84f7949b7ef411039324b2f943a28951047fbb084db7b365aefb5b409aed57537ee5b5440a14d2a7843ad7cc9f44200e25ed62c60194368ddf3f806dae18de3f4e56369b5dda94fbd73335d2c006e93f3650a917bc940df3b340a65631d45f5000eb441c04f6c459382d09eb8ce8029f51020e7eff7e6825adf61eb18045930309e4959c", 0xb6}, {&(0x7f0000003000-0xf4)="7f422aa96e7ac0df20119a4afe475ba3b579fb269e33913f6453fdbcaa5d77f1f84d85745a44a05f8ee17e27833cdded1cfaec3d063a600b139ddcf4f7f9006ad1ad9e19b04df6594c2897e0fda87517e204771891806482c2f8991d0813562cdac4244692244aaaf1d4db512edf358a410b6bb1b38e7b060ae4c667df9c8932eb666704088e006a69b3a0051f3111544db08122d1d9bafad8db968cb05362042a4c10bfdeae9b7b9ef6422f737282b4c06e21035ab374ae374afc04af964aef89e42c23251472ab434bc45a6618065c5a92b9d8a09a7173c14781b42bad88b14fb7e5f4798b4f86d3c4c0bdb8dae2bc2b300d37", 0xf4}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0xdd)="1efb41faa77a153374083a01713ca851b9c9e015800a524f91d3f3bc75ae8bdc33c0fca46e43e995cac0898e38fd3f21ad548cd860e3316ceb4e866478ef7452dab583bcaf7204a5d5cb5e78ed06534d171aefe7a4d6152cd56d1b60ad7c1f4dfcb4e202e1ad14c220c48d1315d44d3f16330da8c38a178f7d3f4246dfa3e67976e3f45c47741c47822efe0c2a0dd4a410b2c0ad424559013bf74df36a81aba4ec011be504d187bd7b9e24828628059e339ed3554e1dc213782ce5e95ff65f73ef45112cfc19da8619b8e710dbdc96977e3d65fd235ef4f144b1d5f91e", 0xdd}, {&(0x7f0000003000-0x86)="ad6a0b13edaa85ad35d93826d37cf9b5036cd4150737e0753c4734c1bac40d2b00b5e18ae2b02cdea94a0b2979cd70fce8ecbecfe2fc8fc35e27a8983d2ad6a92d019f5a0894121f2ae979d0e6179cc5d0cfa82e6da25cf2b1e24c64f548fa83fb4b5897c4fe9a715dadf05bca413f665636d7625946a2b6e8525dae1443599f92f3d92e1b0c", 0x86}, {&(0x7f0000001000-0x15)="339af0f25aa33827121d934050ead3bb0beecd919d", 0x15}], 0x8, &(0x7f0000003000-0x148)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r4, r4, r0, r4, r0]}, @rights={0x28, 0x1, 0x1, [r0, r4, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r4, r1, r4, r0, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r1, r4]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x148, 0x40004}, 0x11) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5a80a881) 2018/02/04 04:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x161, 0x20000000, &(0x7f0000ecd000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c9000-0xa8), 0x242, 0x0, &(0x7f0000d30000)=@alg={0x26, 'skcipher\x00', 0x0, 0xc, 'cbc-aes-aesni\x00'}, 0x58) readv(r2, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) shutdown(r0, 0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) sendmsg$inet_sctp(r0, &(0x7f0000514000-0x38)={&(0x7f0000a5c000+0x336)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3ff}, 0x1c, &(0x7f0000892000-0x10)=[{&(0x7f0000151000)="d5cbaeee811d39902fc34358c0201438ef9dad9a8bac48f4b51facf157f3cd178b7fe2b52b98129a1435de3759d181d86614749074bbf1cabe5afd6e57dd2722e164a1d7cd0c1778dc45e1097de46af8c6e8d24e1f3f2a4535d268bd8c1cd5f5da3f2907f6ab92519c42", 0x6a}], 0x1, &(0x7f0000c11000)=[@init={0x18, 0x84, 0x0, {0xfb, 0x4, 0x38000000000, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x52, 0x4, 0x53, 0x80000001, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0xfffffffffffffffa, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x4c13a94f, 0xfff, 0x0, 0x9, 0x7fff, 0x0, 0x0, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x63e1, 0x1, 0x8, 0x6, 0x7, 0x9175, 0x8, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8204, 0x16b0, 0x3f, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x100, 0x74c, 0xfffffffffffffffc}}, @sndrcv={0x30, 0x84, 0x1, {0x5d, 0x40, 0x8008, 0x7a2, 0x401, 0xcbe7, 0x4cfa, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x7, 0x200, 0x6, 0x6f0f2dd7, 0x0, 0xfffffffffffffff8, 0x9, r3}}], 0x1b0, 0x4005}, 0x24004815) 2018/02/04 04:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000009b000-0xb)='/dev/midi#\x00', 0x2, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000be6000)={0x3d2f, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000132000)={0x0, @in6={{0xa, 0x2, 0x1d79, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}}, 0x480000000000, 0x7, 0x3, 0xfffffffffffff001}, &(0x7f00002fa000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000088e000)={r1, 0xd27, 0x1, [0x7cb]}, 0xa) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r2) 2018/02/04 04:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0) r1 = semget$private(0x0, 0x7, 0x40) clock_gettime(0x0, &(0x7f0000a30000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f0000319000-0x1e)=[{0x7, 0x0, 0x1800}, {0x1, 0x8, 0x800}, {0x3, 0x2}, {0x0, 0x401, 0x800}, {0x2, 0xffffffffffffff80, 0x800}], 0x5, &(0x7f0000947000-0x10)={r2, r3+30000000}) r4 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r0) r6 = creat(&(0x7f0000abe000)='./file0\x00', 0x110) fchmodat(r6, &(0x7f0000855000-0x8)='./file1\x00', 0xa) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0xfffffefffffffffe, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x0, 0x0, 'client0\x00', 0x2, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108", 0x20}) 2018/02/04 04:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000512000)=0x3, 0x4) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) 2018/02/04 04:13:41 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f0d000)=0xffffffffffffff00, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f0000221000)='/dev/input/mouse#\x00', 0x6, 0x8000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fac000-0xc)={0x4, [0x3f, 0x0, 0x4, 0xffff]}, &(0x7f0000285000-0x4)=0xc) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(0xffffffffffffffff, r3, &(0x7f0000145000), 0x7dd) 2018/02/04 04:13:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x847f, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a83000-0x7d)=""/125) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) close(r0) 2018/02/04 04:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005e000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000625000-0x4)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}}) 2018/02/04 04:13:41 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 04:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f9a000-0x11)='/dev/qat_adf_ctl\x00', 0x102, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xb) r1 = socket$inet(0x11, 0x2, 0x0) bind(r1, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x42, &(0x7f0000b54000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[]}, {[@broadcast=0xffffffff]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000263000-0x28)={@generic="19987c88667954487f5217522415149d", &(0x7f000068c000-0x28)=@ethtool_eee={0x44, 0x100, 0x401, 0x100000000, 0x100000000, 0x8000, 0x8000, 0x7, [0x6, 0x8]}}) 2018/02/04 04:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00009ca000-0x20)={0x9}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) bind$vsock_dgram(r0, &(0x7f0000a1a000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000-0x8)=0x2000007) dup2(r0, r2) 2018/02/04 04:13:41 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000526000)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x1, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) setsockopt(r0, 0x114, 0xa, &(0x7f0000a2e000-0xd), 0x0) 2018/02/04 04:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) syz_extract_tcp_res(&(0x7f000085d000-0x8), 0x1, 0x200) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000767000)='/dev/qat_adf_ctl\x00', 0x701500, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000398000)={0x4, &(0x7f0000eec000), 0x0, r0, 0x1}) [ 148.848090] QAT: Invalid ioctl [ 148.882903] QAT: Invalid ioctl 2018/02/04 04:13:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00001e2000-0x4)=0xbc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x20001, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000002000-0x1008)={0x9, 0x1000, "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ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0xe79f, 0x0, 0x40, 0x1, &(0x7f0000000000)=@generic="e3de650f80b97b4c4c3e98065b4ddd85", 0x5, 0x8, 0xfb35}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/02/04 04:13:42 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00003b9000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000f2d000)=0x10) sendto$inet(r0, &(0x7f000074e000-0xa1), 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/04 04:13:42 executing program 1: socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x1001001}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x3, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1}, 0x1000) 2018/02/04 04:13:42 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000-0x1c1)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@rand_addr=0xfff, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x300) 2018/02/04 04:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000599000/0x2000)=nil, 0x2000, 0x0) futex(&(0x7f0000a95000-0x4), 0x0, 0x0, &(0x7f0000001000-0x10), &(0x7f000073c000), 0x0) 2018/02/04 04:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007cc000-0x10)={0x1, 0x1, 0x1f, 0x78, 0x0}, &(0x7f0000e02000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b56000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000956000)=0x8) bind$netlink(r0, &(0x7f00002e6000)={0x10, 0x0, 0x0}, 0x73) 2018/02/04 04:13:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0xe65, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x2, 0x3, [{0x2, 0x0, 0x3ff}, {0x0, 0x0, 0x2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000318000-0x8), 0x400000ff) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00003b7000-0xb5)=""/181, &(0x7f0000c1a000)=0xb5) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00002da000)={0x5, 0x7, 0x7, 0x0, 0x19, 0x1}) 2018/02/04 04:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/ashmem\x00', 0x220000, 0x0) fstat(r0, &(0x7f0000f29000)) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000497000), 0x4) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000e9b000-0xb0)={{0x1, 0x6}, 'port0\x00', 0x8c, 0x400, 0xbbf3, 0x1ff, 0x4aec, 0x4, 0x5ebd, 0x0, 0x4, 0x17}) 2018/02/04 04:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) syz_open_dev$sndtimer(&(0x7f00007d8000)='/dev/snd/timer\x00', 0x0, 0x400000) 2018/02/04 04:13:42 executing program 5: r0 = socket(0x1d, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000865000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000001000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3ff, &(0x7f0000002000-0x8)={0x9}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001000-0x28)={0x1, 0x0, [{0x15000, 0xcf, &(0x7f0000000000)=""/207}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x8, 0x4a80) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e90000), 0x4) 2018/02/04 04:13:42 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000c1b000)='/dev/snd/midiC#D#\x00', 0xa, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0x0, 0x10000, 0x6, 0x81, 0xe87}) r1 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) getpeername$netlink(r0, &(0x7f0000549000-0xc), &(0x7f0000c5b000-0x4)=0xc) pread64(r1, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) 2018/02/04 04:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007bb000-0x28)={@common='gre0\x00', @ifru_map={0x6ef008}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000522000-0xc)='/dev/rfkill\x00', 0x400003ffe, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c2b000)={@common, @ifru_mtu}) 2018/02/04 04:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d55000-0x8)=0xfffffffffffffffd, 0x1000000c5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000720000-0x18)={0xcd, 0x2c, 0x1, r0}) sendfile(r0, r0, &(0x7f00004ce000), 0x7fff) 2018/02/04 04:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000041c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f0000ed0000-0x1)={0x5, 0x3, 0x6, 0x6, 0x1000, 0x80, 0xb5, 0x1}, &(0x7f0000a4f000)={0x4, 0xa0, 0xca, 0x1, 0xcbe6, 0x2, 0x6, 0x920}, &(0x7f0000195000)={0x6, 0x6, 0x3ff, 0x6, 0x8, 0x9eb, 0xff, 0x9}, &(0x7f0000f85000-0x10)={0x0, 0x1c9c380}, &(0x7f0000cca000)={&(0x7f0000b55000-0x8)={0xf1}, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000cc9000-0x8)='./file0\x00', 0x400000, 0xc1) fallocate(r2, 0x0, 0x32, 0x1f9) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendfile(r1, r2, &(0x7f0000d81000-0x8), 0x468c) 2018/02/04 04:13:42 executing program 0: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000035000)={0x40}, 0x163) ioctl$int_in(r1, 0x5473, &(0x7f0000061000-0x8)=0xffffffffffffff00) 2018/02/04 04:13:42 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x3, 0x200) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000001000)=0xffffffff00000000, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) 2018/02/04 04:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4), &(0x7f0000b72000)=0x4) 2018/02/04 04:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cee000)='/dev/audio\x00', 0x319381, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000379000)={0x10000}) 2018/02/04 04:13:42 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000764000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000-0x8)=&(0x7f00009a7000-0x1)) mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) read(r1, &(0x7f0000cfe000)=""/48, 0x30) 2018/02/04 04:13:42 executing program 7: r0 = syz_open_dev$audion(&(0x7f000022a000-0xc)='/dev/audio#\x00', 0x1ff, 0x404101) times(&(0x7f0000442000-0x20)) faccessat(r0, &(0x7f00008ea000-0x8)='./file0\x00', 0xe0, 0x300) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = shmget$private(0x0, 0x2000, 0x78001200, &(0x7f000088a000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003fd000)='./file0\x00', &(0x7f000090f000)='./file0\x00', &(0x7f0000370000)='bdev\x00', 0x0, 0x0) 2018/02/04 04:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b83000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000108000-0x50)={@generic, @ifru_ivalue}) listen(r0, 0xfff) 2018/02/04 04:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)) msgsnd(r0, &(0x7f0000001000)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001ec000)='smaps\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f85000-0xb)={0xa, 0x3, 0x8, 0x3, 0xbf, 0x6, 0xef2, 0x2, 0x8ee6, 0x100000000, 0xa119}, 0xb) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00005f7000-0x4)=0xc00000000000000) 2018/02/04 04:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x78000000, &(0x7f0000cf7000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000f8c000-0x4)=0xe8) getgroups(0x2, &(0x7f0000ebc000)=[0x0, 0x0]) lstat(&(0x7f0000e27000)='./file0\x00', &(0x7f0000272000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000109000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000098b000-0x4)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f000042a000)={{0x221, r1, r2, r3, r4, 0x2, 0x6}, 0x3, 0x4, 0x62a, 0x4, r5, r6, 0x3}) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r7, &(0x7f00008c1000)="000100003e02001400f4977d7b22b8d7004f653bcb7d8500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x800, r8, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/04 04:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000ce8000)={0x2, 0x0, [{0x5}, {0x5}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000edd000)={0x0, 0x9}, &(0x7f0000bb7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000050b000-0x20)={0x6, 0xfffffffffffffffc, 0x1, 0x6, 0x5, 0x3, 0x4d8c701e, 0xff, 0x0}, &(0x7f0000e49000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000dd4000-0xb8)={r4, 0xfffffffffffff000, 0x400, 0x2, 0x6, 0x8, 0x100000009, 0x7cd, {r5, @in6={{0xa, 0x1, 0x2b97e5b0, @empty, 0x9}}, 0x0, 0x9, 0x6, 0x9, 0x7f}}, &(0x7f0000772000)=0xb8) 2018/02/04 04:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000484000-0x9)='/dev/ppp\x00', 0x2200, 0x0) r2 = perf_event_open(&(0x7f0000064000-0x78)={0x0, 0x78, 0xe86, 0x7fff, 0x0, 0x0, 0x0, 0x61, 0x0, 0x100007, 0x8, 0x80000000, 0x0, 0x0, 0xffffffffffffffc0, 0x50b, 0x800, 0x10000, 0x0, 0x0, 0x2eed3ab1, 0x1, 0x100, 0x0, 0x9, 0x4, 0x5, 0x1, 0x9, 0x11, 0x7f, 0x8, 0x7, 0x7, 0x8, 0x0, 0x6, 0x7, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000680000), 0x5}, 0xc, 0x4, 0x2, 0x23, 0xe6f, 0xfffffffffffffffb, 0x4}, r0, 0x7fe7, r1, 0x4) readv(r1, &(0x7f0000681000-0x60)=[{&(0x7f00008c1000)=""/70, 0x46}, {&(0x7f0000cce000-0x4b)=""/75, 0x4b}, {&(0x7f00004a6000)=""/164, 0xa4}, {&(0x7f0000c0f000-0x1000)=""/4096, 0x1000}, {&(0x7f000016f000)=""/18, 0x12}, {&(0x7f0000624000)=""/219, 0xdb}], 0x6) fcntl$lock(r2, 0x7, &(0x7f00004d4000-0x20)={0x2, 0x5, 0x3000000000000000, 0x100, r0}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000dbd000-0x48)={0x30002, 0x0, [0x1, 0x10000, 0x9, 0xce, 0x101, 0x2, 0x1, 0x6]}) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) 2018/02/04 04:13:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x4c9f, 0x400) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x3, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @rand_addr=0xd9a}, 0xa, 0x1, 0x100, 0xffffffffffffff8f, 0xffff, &(0x7f0000001000)=@generic="ecc18bb1e57363f2c756ffba343988d6", 0x8, 0x5, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x3, 0xaf, &(0x7f0000002000)="fa4ee44a352077b78381407d0b45fbb3e3a621635b0ead814b0094b35e7a64f07c0393d95f3e9cbe1b93dd6f93a85b72f32fedd0d0f3af9eb09ed00ecc55040333ab341cd59aa21f93d39e7411af49551aee694fe6b4db27de9dd38bbdd4e098a5fc063f70d82d2dab6f3aefe59329744755a2d20d729c3217f39d4134c72c192f6c377d4610cffb6436e7329133e1cd872d38cba08361451825324cb873dfc10db979423f9068ec05fb4ec33353a8"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common='nr0\x00', @ifru_mtu=0x1}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f0000426000)=0x7, 0x4) write$sndseq(r3, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r3, &(0x7f000035e000-0x20)=[{&(0x7f000044b000-0x3)=""/3, 0x3}], 0x1) syz_open_dev$sndctrl(&(0x7f0000011000-0x13)='/dev/snd/controlC#\x00', 0x101, 0x2) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005d5000-0x4), &(0x7f00005d4000)=0x4) 2018/02/04 04:13:42 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x5, 0x6, r2, 0xfbe0, r3, 0x3, 0x5, 0x800}) r4 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000004000-0x28)={&(0x7f0000001000/0x1000)=nil, 0x313, 0x4, 0xc0, &(0x7f00000c5000/0x4000)=nil, 0x40}) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000004000-0x8), 0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r5, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)) 2018/02/04 04:13:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0x45)={0x41, "89051654eddea8ab3920b046f3d1e280fbd986ce053ede97df1a1fa2d5da11a27380cf74076d564dbfe1d789d3ea997d6421722a622eee9c57c3564ef8ef95e24e"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigaction(0x0, &(0x7f0000012000-0x20), &(0x7f0000000000), 0x8, &(0x7f0000013000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000091b000-0x4)=0x3f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cc1000)={0x0, 0x0}, &(0x7f0000546000-0x4)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00006fb000)=r2) clone(0x4000, &(0x7f000063a000)="a27189f19051922d596cedaa3589a304345ee3c49563c6b350401fc9f878496bbce6519b60810f30e89975881870d90087449e293a681b951f2eca243c9e107f74b0c4f36ac43c4f23cc998b7d0f719d2522565d531cec10c6e074289f639ce7eb610c896a0654aac9ea5e7dd1f5c32093", &(0x7f00004f0000), &(0x7f0000b34000-0x4), &(0x7f00009c9000-0x90)="179f3cfba3483bc5e964d057aa6622c4b9aedb56d365f8db7b16b65adf181cccc7b2d79efa5ca8e65792fbd305a1256d5b96393c8d2721e33fccf95594cc13fd45ead0bb3ca3140617820c32dd317db6eb5c9bf84a6f5096f1d874f304b74cd65ed16cbde828b781d85a3d9dde823cc48e15f4d190e081b049b44ebfc31e38763dc39fe371c49124e08f931ef83affd1") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c7b000-0x10)={r1, 0x28, &(0x7f0000b0b000-0x28)}, 0x10) clone(0x40004, &(0x7f0000229000), &(0x7f0000eaa000-0x4), &(0x7f0000f19000+0xbb), &(0x7f0000703000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00007b2000)={0xffffffffffffffff, 0x5, 0x1, 0x20, "52f4723df9dea534851267b08c917d3497a0496469e7769dd0068e7779ae8c4c31bc7bd66c8dc86a1cdfd310", 0x1a3}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 04:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000001, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000678000)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000905000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000024b000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000694000-0xd1)="756f11e3a44f468e1df1159bfad72989a7b245bdb356066424dd0e480528ee4e80927bb91034453a525f325c1ab92034459711ae41b58cba4775332ebbdc75f72d7e61967f615b00000000000000006e831d630ab78cd6c98550f5baf20a22949af95b85a83838fe3b3fc88ab60fd8a69e527216f06d1b53828503eedf946de46e8c1a52bf70e108bbde737e15ce5d110c8c6f7395e63718c0d151a76efa6f099a8871b6f42f84ea6642d5954963fc87b6f5a39ebde6f9fe92d449df70cc8a99c5828b86ad00563b6fbd09c703a8484ed9", 0xd1, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x800}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044b000-0x4)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000029b000-0xa)='/dev/cuse\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000652000)={0x1000, "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"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000704000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/02/04 04:13:42 executing program 6: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000ef7000-0x1c)={0x81, 0x8, 0x6, 0x0, 0x7, 0x679, 0x3, 0x5, 0x7, 0xfffffffffffffff9, 0x13, 0x0, 0x0, 0x6, 0x6, 0x7, 0x7f, 0x7, 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000918000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d94000)={0x106001, 0x2000}) syz_open_procfs(0x0, &(0x7f0000f31000)="7379736301016c00") fcntl$lock(r3, 0x7, &(0x7f000085d000)={0x1, 0x0, 0x4, 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) munlockall() clock_gettime(0xfffffffffffffffe, &(0x7f00002b6000-0x10)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x9, 0x0, 0x0, 0x0, 0xd4, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x800000000, 0x0, 0x0, 0x20000, 0x4], 0x2, 0x100}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x3cc]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000ef2000)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd}, 0xc) 2018/02/04 04:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000703000-0x18)={0x4, 0x7, 0x9}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc9000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) bind$llc(r2, &(0x7f0000a74000-0x10)={0x1a, 0xff, 0xde2, 0x3ff, 0x2, 0x7fffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00008bf000-0x38)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000957000)={&(0x7f000015a000)={0x14, 0x0, 0xb, 0xfffbfffffffffffd, 0x2, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 04:13:42 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000f7e000)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) [ 149.685102] QAT: Invalid ioctl [ 149.742440] QAT: Invalid ioctl 2018/02/04 04:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a35000-0x4)=0x0) capset(&(0x7f00005b9000)={0x9630be03f873a1d9, r0}, &(0x7f0000890000)={0x66, 0x80, 0xfa, 0x4, 0x7, 0x7a4}) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(0x0, 0x0) 2018/02/04 04:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e3f000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000424000-0x8)={0x0, 0x80000000}, &(0x7f000089d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e0e000)={r1, 0x68b, 0x30}, 0xc) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r2 = semget(0x3, 0x0, 0x200) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000fe1000-0x2e)=""/46) 2018/02/04 04:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000820000)=[{{&(0x7f00004ff000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f000094a000)=[{&(0x7f0000aa8000-0xce)=""/206, 0xce}, {&(0x7f000069a000)=""/228, 0xe4}, {&(0x7f000029c000)=""/126, 0x7e}], 0x3, &(0x7f00001ff000-0x33)=""/51, 0x33, 0x2}, 0xeea}, {{0x0, 0x0, &(0x7f0000128000-0x40)=[{&(0x7f000036e000)=""/160, 0xa0}, {&(0x7f00002c8000-0xfd)=""/253, 0xfd}, {&(0x7f00008fd000-0x9b)=""/155, 0x9b}, {&(0x7f0000ac8000)=""/108, 0x6c}], 0x4, &(0x7f0000112000)=""/154, 0x9a, 0x4}, 0x7}, {{&(0x7f0000026000-0xe)=@l2, 0xe, &(0x7f0000706000)=[{&(0x7f000078c000-0x2e)=""/46, 0x2e}, {&(0x7f0000956000)=""/154, 0x9a}, {&(0x7f0000db4000)=""/183, 0xb7}], 0x3, 0x0, 0x0, 0x2}, 0x1ff}, {{&(0x7f0000b44000)=@sco, 0x8, &(0x7f00007d8000-0x10)=[{&(0x7f00008a5000)=""/195, 0xc3}], 0x1, &(0x7f0000934000-0x61)=""/97, 0x61, 0x2}, 0xfffffffffffffff9}], 0x4, 0x2143, &(0x7f000092b000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000484000)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pread64(r1, &(0x7f0000fc4000-0x1000)=""/4096, 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00002a5000)={{0x2, 0x2, 0x9, 0x2, 0xffffffff}, 0x4, 0x8, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/02/04 04:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003e1000)) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) 2018/02/04 04:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009b6000)={@generic="886cf394802722f262f3f9fe16d9cca9", @ifru_addrs={0x2, 0x3, @empty}}) clock_gettime(0x0, &(0x7f000045d000)={0x0, 0x0}) ppoll(&(0x7f000025b000-0x20)=[{r0, 0x100}, {r2, 0x8000}, {r0}, {r3, 0x10}], 0x4, &(0x7f0000020000)={r4, r5+10000000}, &(0x7f00000f6000-0x8)={0x100}, 0x8) accept$ax25(r1, &(0x7f0000775000), &(0x7f0000a33000-0x4)=0x10) io_setup(0x5, &(0x7f000077a000)=0x0) io_getevents(r6, 0x1ff, 0x9, &(0x7f000006e000-0x120)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00002bf000-0x10)) sendto(0xffffffffffffffff, &(0x7f0000271000), 0x0, 0x0, &(0x7f0000511000-0x8)=@sco={0x1f}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[]}], 0x1, 0x0) 2018/02/04 04:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a77000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl(r0, 0x440000000000127e, &(0x7f00007f4000-0xb4)) 2018/02/04 04:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000974000-0x8)='./file0\x00', 0x20000, 0x82) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000346000-0x4)=0x0) tkill(r2, 0x12) r3 = creat(&(0x7f0000c57000-0x8)='./file0\x00', 0x149) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000e17000)={0x6, 0x1, 0x4, 'queue0\x00', 0x8}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000fea000-0x4), &(0x7f000032c000)=0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000090000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f000090b000)='./file0\x00', &(0x7f0000b99000)={{0x0, 0x2710}, {r4, r5/1000+30000}}, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/04 04:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000054000)='/dev/loop#\x00', 0x7ff, 0x4000000006) socketpair$inet(0x2, 0x3, 0x5, &(0x7f00009b8000-0x8)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004a000-0xc), &(0x7f0000af3000)=0xc) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f0000ea4000)) 2018/02/04 04:13:42 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0xfe1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x10194) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000008000-0x7c)={0x0, 0x74, "f74600547eb216187faf21e9e82c06f9ff5d5fa82e904ae27c97799c7dbedfc862f890bdb47868ff23e5837343776950b8b53ef70852cf822ffd131957f6932deeb0041846cb9f780b843548e17e8ccbb3f703305bc8fc0265a00f50ca3554c03b81d1b22d4a16db22388bc8134e2faeb7179217"}, &(0x7f000000b000)=0x7c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000c000)={r2, 0x1}, &(0x7f0000004000-0x4)=0x8) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000000d000)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/04 04:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009b0000)) r1 = syz_open_dev$vcsa(&(0x7f0000f60000-0xb)='/dev/vcsa#\x00', 0x20, 0x80000) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000741000)={r2, 0x6, 0x1, 0x6, &(0x7f0000182000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d43000), &(0x7f00009e9000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000fd6000-0x6)) 2018/02/04 04:13:42 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x7) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000f2b000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000ff7000)={&(0x7f0000501000)=@ipmr_newroute={0x100, 0x18, 0x200, 0x2, 0x3, {0x80, 0x80, 0x94, 0x9, 0x0, 0x3, 0x0, 0xf, 0x1000}, [@RTA_METRICS={0xe4, 0x8, "f2a10351a71c2d47b0c7ea59da2d222afa1ccd98bad1cb164a6effa175e87b24d9ca74dc23509a386334e0f73569b43258a02bd85d37bcfedb55184a8a1d494283bcdc5f3cd302f64c32e46ef42912e4d09c3b10c70173af83507282e49dd13faff664c36f3bf457f614595ec5cb037b4eb630c28415a9f758adecb1cc436c7cac8768a400ff5ef8d20aa27ea38a4dbd05181a7b6ea9d317fb595c895f11b08a21071f87058bac484e53e9b0d7c8a12eaed543809969f7e0d73a9f00bd591d279c16f7f7afdd342af13505ef123d4f5c1ce1c76d4bcf715414e6be49b985e7ef"}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) sendmsg$nl_generic(r1, &(0x7f0000707000-0x38)={&(0x7f0000ff7000-0xc)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00007ba000+0x8f9)={&(0x7f0000ff6000)={0x1c4, 0x30, 0x20, 0x3, 0x1, {0x3}, [@typed={0xc, 0x18, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="71f65130cbeea3fb9130b2ede900cd2913b781403eac646717a15adb4427dd302350a9cf5acd256b30f6509064028caaa46ee2599976f3258b75710e30d85453a3b8a077afa64cc1e3", @nested={0x158, 0x54, [@generic="73410ec70c0ebdc06f20f3160e91a1fd235fcab6d68c678c7bda5cc4581ee039d76176508fcf98a2e4543f318405f5cb58294443bbf12527909415b7aea31e67349d1577cc7b0a062752781393c6b370", @typed={0xc, 0x5d, @u32=0xfffffffffffffffe}, @generic="778b5f3fd620a5bf67a1dad3780516fe71ac9d687d916bf84bd4199fe62066abdb5502ad6b8a4515ae577a84d007af894ef7d7aa94d346810936dc079d34c8b3e1666d36c574032ce1d8168e7d0d8611454faa92bb5523613e3a5c934fb87cc3b313281abe23e1559abf6a5d0dacd69f4c8929689975e960ec486c22522a1f89a7545bd229e9eb593664e672bbcd817da040ad4db05451cf2c88ceb9a433f78198f8c5c5626c75c5feda679735ef84d7b042e0b652116ca4653c595bde994933d9f3c8dbba1219a0fda2189635c1e2f8b5ad8c86e84d5887bc5de76866a8d85f3feb64d7ad6bf899335b9abdc6f20d585b30d3c97cde"]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) 2018/02/04 04:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') fallocate(r0, 0x2, 0x1, 0x5) setns(r1, 0x0) 2018/02/04 04:13:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000698000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x40) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002000-0x2)=""/155) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000001000-0x6)={0x1, 0x1}) mmap(&(0x7f0000995000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00006a5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000c50000)={{0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000041000)) 2018/02/04 04:13:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b63000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000d8c000)={{}, {}, {}, {}, {0x7000}, {0x0, 0x0, 0xf}, {}, {}, {}, {}, 0x8000001c, 0x0, 0x0, 0x0, 0x0, 0x900}) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000187000)=r4) 2018/02/04 04:13:42 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl(r0, 0xc0984124, &(0x7f000000d000-0x2)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/04 04:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e3000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000641000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00005e6000-0x4)=r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) r2 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a8b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3}, 0x2c) r5 = accept$llc(r4, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) accept(r5, &(0x7f00002db000-0x80)=@generic, &(0x7f0000d10000-0x4)=0x80) r6 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r6}, 0x1f) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000dff000)=r7) perf_event_open(&(0x7f0000084000-0x78)={0x0, 0x78, 0x6, 0x2, 0x5, 0x82bd, 0x0, 0x88f, 0x1000, 0x2, 0x6, 0x8, 0x9, 0x4, 0x0, 0x80, 0x7fffffff, 0x8, 0x81, 0xffffffff, 0xe1, 0x8, 0x8, 0x1000, 0x4, 0x7, 0x1657, 0x3, 0x10001, 0x9, 0x3, 0x3, 0x3, 0xffff, 0x100000001, 0x80000001, 0x7, 0x0, 0x0, 0xd9, 0x7, @perf_bp={&(0x7f0000035000-0x1), 0xc}, 0x20000, 0x1, 0x1, 0x0, 0x3, 0x0, 0x6}, r7, 0x4, r6, 0x1) msgget$private(0x0, 0x10) 2018/02/04 04:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000613000)={&(0x7f00006ca000)={0x10}, 0xfffffffffffffed3, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x4a3, 0x1a, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14}, {}, {0x2000000}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@extra_flags={0x8, 0x18}, @algo_auth={0x48, 0x1, {{'cryptd(md5-generic)\x00'}}}]}, 0x140}, 0x1}, 0x0) pipe2(&(0x7f0000576000)={0x0}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001d8000-0x11)='/selinux/enforce\x00', 0xbd8276149cb085a0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000df6000)={0x1}) open_by_handle_at(r0, &(0x7f0000b9e000-0xf5)={0xf5, 0x3ff, "50730e0ad4c7767ecf25f0459edc0b1490cf3e01ac126f15f46bde3fade0cf89b5da606c1d4a4b930ac471425419359b513f3d0fe5819cadcf4d041261e30a986ca15f68fa7d795419227590deec54092a39e9cd2f4f027059c1ac35d156bd123a6de904701e4d0d10d7f37352b00d3af7049bf48a1a0a718b402822aae7746523abc16a9551b3d66bd991c4007c4e91138e0b7237219e87ebaa91ec945823abc3c374c4610c8b411082fb2a5d2d9dbccab0178c4b3f3be14c8a1158595884aaa5ef6b63b4affe252876839eebe1e3114c2f45446a201cdcc950279beccfb2a602278a9e62bbd86785a5e40560"}, 0x4080c2) 2018/02/04 04:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x7) 2018/02/04 04:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f35000-0x8)='./file0\x00', 0x2000000000000) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a73000-0x20)={r0, 0x7, 0x1, 0x9bc, &(0x7f0000b65000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000c1c000)='/dev/sg#\x00', 0x3, 0x400000080) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002f4000)={0x0, 0xde, "897b977bdd065c0468568651fab4009b2f111b3e45583a48a8b6674b768e8862453f764f3226fd06c2a8498e4eb0ed853a08297acf34e251d121d621806624e6764b70bdc6aa09c76b505fc5470bb890f156ad816072942f04a6b1b1bc403120f82bb917d69856b37bd76af41d2f29112725567c4cae7e436d420ed8f93866bfa6cb1110f95cd287e2bd64d9e28afd098a8795bbbc1cf7836c4d2988112eca55be1888b87fcb510eb4c318e78a3e60d71e32adf4c27a204af144df053d16b5fbc0e549d0ea78b9ee3c0bd503922bd4851dfed97d1bd7565aa26d6e7ba6a0"}, &(0x7f0000769000-0x4)=0xe6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000da7000)={r2, 0x3, "eef9b5"}, &(0x7f0000cf3000-0x4)=0xb) 2018/02/04 04:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc9000-0xd)='/dev/usbmon#\x00', 0x10001, 0x100) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000391000)={0x537, 0x2a40, 0x3}) 2018/02/04 04:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) mknod(&(0x7f0000a7c000-0x8)='./file0\x00', 0x100, 0x5) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') 2018/02/04 04:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) 2018/02/04 04:13:42 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') mmap$binder(&(0x7f0000545000/0x3000)=nil, 0x3000, 0x6295538990f6053e, 0x10, r0, 0x0) 2018/02/04 04:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000d61000-0x50)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14}}}]}, 0x50}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ca000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) 2018/02/04 04:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000421000)='/dev/dsp#\x00', 0x8, 0x20040) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000008b000)=""/12) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000081f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0xffffffffffffff8b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000438000), 0x41) r2 = add_key(&(0x7f0000bc7000)='.dead\x00', &(0x7f0000dd5000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fbe000)="df25b3117b7135364d6c1fcb2ab6397861cddc37b730e5bbd4deb653587e2ba9ddce9798979e7c42c37df2cb60593137c3ca9e1a8fb39fce865058086fac0cc8d301f96170e1f0af6fb626dae2b0f9fce98064e0e58cf0e35900be0073e996d53070bf5d24252cfcf5269b7e5aba1790566cec7754dad481d6a5cf00eb5a9042b2d19e3ba30f6dde543ac0f9737b20969fc81059f87c57ba8e7f3d273a06a850174dbc1c33aaf53e080ab82f0d9d9fe5271ba71bbb26c247f2", 0xb9, 0xffffffffffffffff) r3 = add_key$user(&(0x7f00000ac000-0x5)='user\x00', &(0x7f00001ff000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fe9000)="34cf5a051d9d3fb3559bad73327b7abb47299911357e0f3a2e91eb7e37f1c1c51a0135e8698a6b97", 0x28, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000812000)=[{&(0x7f00009bf000-0x43)="5a349991ec26d5e53adf23275c431d04987a58661a013cb798befa9792f27f8db04ff596d291a7e5ca48590772bf9a426ae391a0c975b4dff668a5d0f57a8f18df3c97", 0x43}, {&(0x7f0000a5c000)="eb7e0f6d7fa9822d1543179da7ef779e842eeaeb240e18918cc77784e900584945b2cfd1d8f754869b7698a3baaec0e1d263431c2820ebd820b07bba93164bfc0619071ab78dcd40e3d80ed74b4bfac6af00d7dde52cf7ab22b868dd0708690904fd2348508c9e2ee0f10165", 0x6c}], 0x2, r3) readlinkat(r0, &(0x7f0000e5d000)='./file0\x00', &(0x7f0000482000-0x54)=""/84, 0x54) 2018/02/04 04:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cc6000-0x78)={0x2, 0xfffffffffffffff0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xff, 0x80000, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800, 0x0, @perf_config_ext={0x80, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001b7000-0x20)=[{&(0x7f0000a7e000)="cc6a1aa9a5f45728", 0x8}, {&(0x7f0000954000-0xf2)="49393f3af99d4cc80f83fc581486867ad7a1580c6f400f2a03b8b3cb40006f7545a7a38e6f4d49f9d002565515a6eed37c9029fde49824ac768bee2cd5e5d9cbe359a2678b8d03d840ff68f29d4bf3bd2b83b5aa4176795fda407300a21ea4d037b0cfb421bafdc385957d3768c180c18e6c4085824eb19285d4716b3715ee56b06ec7e602719b7e0329bc247d4f77f427b4190f9044ae7e5f3f28a3647a5b2b3fd2633125cc7e6d7f50979f51ef3dfb707b6c60710e384741b7d75f62baf1f071f1791f749dfef077fdd10d9e354e12f5fc34399d226a0afb31d7f4e232c3688ea76726b5de422bc3c1b95ff3511b5e0858", 0x26f}], 0x2) 2018/02/04 04:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000013e000)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa01) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f000063b000-0x8c)="98f5427be97c822b4de3fb531ebac62b5802f56fcda6c6975dbc30cb7ad4dfcf0d26e26e794b22dbf8f3732347230e21deb38eb9ae8e4ef4320a6c7279f7def5ab49aa936283298a4ad049708bf9df89798de0e9da9e38794827eeef52b4fef6ce8c572b0e55b7bf65aab18aec56d8a98d22275a9249a3489793d37ecfbe621b3cccf56d690165d12918e512", 0x8c) syz_open_dev$sndmidi(&(0x7f0000022000-0x12)='/dev/snd/midiC#D#\x00', 0xb3a, 0x20000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) set_mempolicy(0x4003, &(0x7f0000dd8000)=0x9, 0x101) syz_open_dev$dspn(&(0x7f0000cf9000-0xa)='/dev/dsp#\x00', 0x1, 0x4000000000004000) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000b1c000)={[0x0, 0xffffffffffffffff, 0x6002, 0x100000000], 0x9, 0x40}) 2018/02/04 04:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/enforce\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f000009b000)=[&(0x7f0000292000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000499000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$void(r1, 0x5450) 2018/02/04 04:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000342000+0x822), &(0x7f0000059000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) [ 150.132707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62629 sclass=netlink_route_socket pig=11724 comm=syz-executor2 2018/02/04 04:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$selinux_validatetrans(r1, &(0x7f0000674000-0x6b)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, 'system_u:object_r:fuse_device_t:s0', 0x20, 0x36, 0x32, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x6b) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f0000cbf000)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x1000000000000022, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x2}, 0x0) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/04 04:13:43 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x2, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x302, [0x3f, 0x4, 0x1, 0x1f11, 0x24a, 0x2, 0x0, 0x2]}, 0x5c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000009000)='/dev/input/mouse#\x00', 0x6, 0x18400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000)={0x0, 0x3, 0x81, 0xc888}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000)={r2, 0x8}, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='vcan0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}]}}, 0x3d8) 2018/02/04 04:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x40000000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) 2018/02/04 04:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000726000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f4a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) read(r0, &(0x7f0000980000-0x1000)=""/4096, 0xc82) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) close(r0) 2018/02/04 04:13:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a27000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00005fc000)={@common, @ifru_map}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0xffffffffffffff3d}], 0x1, 0x0, &(0x7f0000c7d000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000a2000)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) connect(r2, &(0x7f0000357000-0x10)=@in={0x2, 0x2, @empty}, 0xfe68) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000001000-0x8)=0x2) arch_prctl(0x1001, &(0x7f00002f8000)="123d15723a413276621a8b72a0edec8dcc944fd8a944585f820ba8e0f62db2cb3bcdf9b764ef502b815ba2b28168dfb79d08407cc962e003c81d73520d70a5b965fe012792056241fb92f01adbfb8062d615a693e5adfab06a94c71ec5d9a835a69496d2ab21b755b36171dab91c4efc2bd89a5c40fcc703abfe697377faab0d937c0a5ae9f1e3dbb23e592b74878cc269e5fc32ea9352b1e9d8955f341e31d5ec48bdc0841cbdfa07513d62dcb20c5c5e8406dd74a9396319feb34af01f75b307246a833054fdbd18e48a4f0901d708df283d77ba8957efbb9883d7d8c93e4c88dab3a668") 2018/02/04 04:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) pread64(0xffffffffffffffff, &(0x7f00008c2000-0x89), 0x0, 0x80040) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ba2000-0xc)={0x0, @loopback, @remote}, &(0x7f000062c000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000270000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/04 04:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x934) r2 = socket$inet(0x2, 0x80005, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000239000-0xc)={r1, r2, 0x5}) ioctl$void(0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000d6d000-0x30)=[{&(0x7f0000099000-0x74)=""/116, 0x74}], 0x1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00004ce000-0x9a)=""/154) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) get_thread_area(&(0x7f0000d80000-0x10)={0x5, 0x20001000, 0x2400, 0xaac4, 0x1ff, 0x5, 0x90, 0x9, 0x7, 0x2}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) 2018/02/04 04:13:43 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589712a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x4}) sync() syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 150.225445] xt_HMARK: hash modulus can't be zero 2018/02/04 04:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000086e000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000b14000-0x14)={0x7fffffff, 0x4, 0x7, 0x5}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000040d000/0x18000)=nil, &(0x7f0000364000-0x18)=[@text64={0x40, &(0x7f0000be4000-0x3b)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000132000)=[@cr4={0x1, 0x1}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/04 04:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f00008d8000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000080a000-0x4)) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@can={0x1d}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000128000+0x7a4)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00005fa000)=0xe8) recvfrom$packet(r5, &(0x7f0000a67000-0x6a)=""/106, 0x6a, 0x100, &(0x7f0000705000-0x14)={0x11, 0x10, r6, 0x1, 0xbde8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) write$tun(r5, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/02/04 04:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000acd000-0xd)='/dev/usbmon#\x00', 0x5, 0x400000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b70000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c19000-0x4)) sendmsg(r0, &(0x7f0000e1b000-0x27)={0x0, 0x0, &(0x7f0000697000-0x70)=[{&(0x7f0000888000)="3a83a7a2d152485db86c038aea736134f335641f725c9fdd8707fd57ade927dd6f3f31fbc03faf6fbf34cb83ff78c4f7970b12b31e70139d68595381f12e4e4b36bca1d1d44fcb67b4a56e4744853113b2a888176999cdff59bc153e3ceca86bae0fe501a97e6104c9f27183610129b3c244d4b669efd8358915f6245311cd069e08188426d0374aa5ea4e2f85e7eff811931c6b", 0x94}, {&(0x7f0000d2d000)="ae09fdfeb55689644e4128bdbb73497e90f15b326367b7f09b84373a82ffe6c5dc4b3faf94c1292709bf4db97717b66c7ba84632b16cd20519e5e9a6511419527edc9a6d312012bc9922592ffdd368ad2ac4b462eed3aee2a22461040efbec2f6011715f5134d2987f4a8de14866479eac315f9ae5bd58e21d7ffbc18b1974b6bb617257903af891b0652f99463b6febade96bd0f80b03d662b25442e44dd14d73c284318dc6b929a178852d164e0949b103e6e37458d8960605115dcd2e54e042855721e2bdab5cda9777691d98c4cee514404d91a367d159c170ed00560a91ec", 0xe1}, {&(0x7f000068b000)="714a551753862752f471550b638d54779f2fb7ee2a44b7824a8c18a9b563c01c7ca8d1a314cc70f63c3f329c5e6d0a45602bc7f5d1900c2adf8e1e7e93bce7fccfeeaf81b1f5f19a3c961d44ef333cf81859dcd3e562d4e893f984a72217c5d1624d244fde43b566bbbd4072e2ff31f81e467c25968ac5032225634d5f5fad4f90e9e5079bf4673fe6097fac680eea2d029f8016a40b5cb60e559ec75a51cfd2fd4ada0a", 0xa4}, {&(0x7f0000a7a000-0xa5)="e61a76e6d37be481f06101c5febacdccfb3a05ecd276fe45b667add9f46173500f5b506265067192fa092a2866e81c05f72e626c211109925c3ea9d664a52ae7c1e3cd70cb8216b1e1c0f909d308fb1fcbcc3cc129746f12a6025482af9d6f163e5d6f1944daa13c7d5d0935c399c5ba4dc5d7fc92dca0ad5bd089c279101f36effa5fed3b94d4ce2430e80cad9a7050f95471d84b1576f47011c99f4ff111f3d200a1e095", 0xa5}, {&(0x7f0000f33000)="eaa1ce2623528c419701014296207261fab69a1e8d7e47b42d0a07bde2f66a8f2ff66a804869c73d709856ba5c6d87a5e352fe0e82b317bf7fc3c665402c6d1c421ef34d04c254bf5bfdcf13540c5fcdd01b22132389fde4f90cbda2d7162fc4b094ce4af724", 0x66}, {&(0x7f0000a69000-0xf3)="8da01b13bb31c3d2227af6c0ef68daa624e0e7dac9b1e7ef4da2b020ccb0b499d8091144960b70cc30bbb1288dfc52de6aecafdb396a617d1ae0a322562500057aa86147ef92500f77e6cdb5370dba3578467559579767fd6ebd8a01e2a1a70b94cbdef5e3364b11a30f6c50acbb71eab536b460e2e690a865ff78755280d0f84030a8bba85229455e3f360e95be6aef7d474e3181b69fa6fca2dfedcbb88a3957e5132a16ed12f3c298795ef0cfec78a0724e0e9ca6b238e4aba527fd17ed268365b4997e5b9feda7bf7a0626ab7bdeb7e624625835f07cdd9da031aa7b66bf9553f0ae1e1233b830e3220744f397f5e86d30", 0xf3}, {&(0x7f0000dad000-0xb6)="0ca83120fcbedd20f0fb650e0866fb8a073796a6b4161011d31d41a946f7c6f548dd44204e162a370dc5ef75bd1826d557225c89db9ae19c788928e9a26826db85597883decc24dbb4c7ba1df39c062201fb190929a0e4876b0a630cee4d1ddb7321d3a10a83b87b2ead22334bf8da4e7e19da6347a7189d8fd5081d491e68169a3dcebdcdcc7b7c12745d37478cba8f26e345e61d02e6aa22f0a1c57c5a2565290b72cfbe33d902244aa2b330540fbc3bff4f061092", 0xb6}], 0x7, &(0x7f0000b9c000-0x328)=[{0xe8, 0x107, 0x1f, "d116b6d16ed4a6041538acc1f4a7959da62bf6103da014ebde72c1f1d227f7ed02a8270170b09d42114061017da9165799bfe05adc8370639f45f5da8b09df92dafacbc39234545c5f2a037bc0175a8b950572e743f3cf75073e0bd16d7e5bc224fb440649a85f9cc3e3157b6b637ae23294b1662b98abe2b886abae35a8d757f905c57b4a65833e72909c6ffcf2e48b6bb1c2e6fd47c5b0fd211d2d85a27ec594cfc17098d234103b7cb1a898630877d41a3b467dff9fe68a17e18022afd36c148d164f23c8c3caca0fab37672cedaec899c5a69b3249"}, {0x28, 0x0, 0x81, "8bd20b33de43808af4ab1f787ea23a1b2ec3cd463de1"}, {0x68, 0x116, 0x3, "acea2ae61a61090ccc6d62c3da5d24bd61be1bd0e74af885e531ecf19c633eefd071545073aea9aa48613e39205979a4a24e24a3509d69fa9c79b9e691d32c44abb3a3f255e160338cbe954cda177c388c32b0"}, {0xf8, 0x139, 0x1, "34f219a7bdfaf521821cc2b791e1b4f8147822a3ead90a182aa3abce5b1299f4654ce24a4d9ff0d54f7b931b66881b889e097b88f296a33a306dbd5ff858f294d1ac4cee35dd6b6414322e01a2e3270b8b96b6b87616545e52a7e8b65e527e34ed41109d9f5b29c125f97df8acd8bd0e7cb4f1d47c4047a9973486eb2fe70ba264a0e8a7964c53620bcba9e8996f76ce823467462c06804e04436fd9cd9bb1ee33f57c41e621a12997c6b8b6cd5ee86f721401c423e91fd6d947ea743838946c4a1c4e42b32d301587ccdb0fe13e29ba4af5d77d5ce67e68de22646383c30da9f8b10b5fa39fa3"}, {0xb8, 0x101, 0x40dc, "3ce3e019e4928eb1e992ee5da184153c718a1f0d442e77115705dd4530babba9d868e273efeaaf7fe35c1f15e8d2412cea4a7a2b2154e5b2ab59d5c02865bab13e35ca29079cfbf8621653629bafdc4ef5cd3eac2ed5ba83edf706b9ef40bdabe4a96fe5a0ad5c6508235091e05e1813da3874cd124c31418412e6536da8498114b06cd32e25cf04d1c2d4f8fe5657bbb3d746063078d0ba52bd644b9d2f6c474a758038504c"}], 0x328, 0x40}, 0x40040) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r2, 0x7) sendto(r2, &(0x7f0000e53000), 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) 2018/02/04 04:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/mixer\x00', 0x202400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c73000), &(0x7f0000387000)=0xffffffffffffff81) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00005bb000-0x10)={0x101ff, 0x0, &(0x7f0000ad9000/0x4000)=nil}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f00009c2000)={&(0x7f0000b04000-0x1d4)={0x18, 0x27, 0x331, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffff6, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000b5c000)={&(0x7f0000aa7000)=[0x0, 0x0, 0x0], 0x3}) [ 150.289720] xt_HMARK: hash modulus can't be zero 2018/02/04 04:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000027a000)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000854000)="8907040000a250edec984040938eb2937ec99592cfa7762c03c7193f75f0bf2e22d6e80768b525119639bde3283c89ef35d3fa3f1f4e7e1e62ed391d076e475b1593dcbdb1888c359dc7cf74c8e03cc1515f9991f09c3b3ab21174ecde4320db40f83ac34194cf1de7e4e1bd5a14236df0", 0x71) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00005ae000)=0x74, 0x4) 2018/02/04 04:13:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x42040, 0x0) bind$inet(r0, &(0x7f0000e6d000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) r2 = getpgid(0xffffffffffffffff) sendto$inet(r1, &(0x7f0000b0c000-0xb4)="7e58169f8038fe7276b0991e9279175a22efb8e024e3676c292d31cbe60e4daf6a7b7590232b78633bab097f9e2561693bec925f67cdc6f135da5f5a0e968760be629d10a2cdb115e01dcc5ff3dc47353bdf649276fafbe16895fb204f905074f1310cfdaa06cc4b3e274bcb50974b6c8a9cb668754200fd81e81f2782333a829c67d3baa38e1664f478893fab381c263f729cdae444beb16a46ce95c5187d8a791629e61beba3826897f20412dfd341d5475277", 0xb4, 0x800, &(0x7f0000b8d000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00005a5000)={{0x2, 0x2, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x1, @multicast2=0xe0000002}, @generic="1776b0ff2862a5b91ce42890dd8d4793"}) ptrace$pokeuser(0x6, r2, 0xf4, 0xf2d) 2018/02/04 04:13:43 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x2, 0x400100) timerfd_gettime(r0, &(0x7f000000d000-0x20)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000d000)={0x0, 0x6}, &(0x7f0000005000+0x234)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000004000)={r2, @in6={{0xa, 0x3, 0x6943b3f6, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xfffffffffffffffb}}}, 0x8c) r3 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0xffffffff]}, &(0x7f000000d000-0x4)=0x108) ioctl(r3, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000000e000)) 2018/02/04 04:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) recvmsg(r0, &(0x7f0000468000-0x9)={&(0x7f00008ed000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f000033f000-0x20)=[{&(0x7f0000179000-0xcf)=""/207, 0xcf}, {&(0x7f0000ea4000)=""/255, 0xff}], 0x2, &(0x7f0000240000-0x69)=""/105, 0x69, 0x2}, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000288000-0x10)={0x7980, 0x4, 0x7, 0x100000000, 0x0}, &(0x7f00004f7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cef000-0x8)={r2, 0x5275, 0x9}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016e000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00006ee000)={&(0x7f0000ef0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000a33000-0x10)=[{&(0x7f00009ab000)=""/97, 0x61}], 0x1, &(0x7f00000dd000-0x32)=""/50, 0x32}, 0x0) 2018/02/04 04:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b), &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) gettid() msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1), 0x8, 0x0) fstat(r0, &(0x7f0000d64000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) clock_gettime(0x0, &(0x7f0000df0000)={0x0, 0x0}) ppoll(&(0x7f0000061000)=[{r0, 0x362fc8be8186fd02}], 0x1, &(0x7f000008a000)={r2, r3+10000000}, &(0x7f00003f2000)={0xfffffffffffffffa}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)) 2018/02/04 04:13:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ef8000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000000)=0x3a, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00003d7000)=0x40, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) [ 150.404156] device eql entered promiscuous mode 2018/02/04 04:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000055d000+0xebd)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000bbe000)={r1, r1, 0xf0, 0x2, &(0x7f0000e5f000), 0x0, 0xffff, 0x5, 0x3, 0x20, 0x1000, 0x5, "6dc3b0d4a5dcc903dcaae3a3e157c8e591321c45f1d54632870afb51ce5827ac1e0eb329f1217edf5963dfb32a5503980695684cc2f61c44e8e8da068f5416e0b0dd0cf9a79ae82c6f2da9fd8538738a3cc5c0204d698f481f0e102cafcd1ce4708b2f2c1fb5fd8510882c5d9eea9e9f75c734a22b90ae2fdaf473ff8510e487bdabbfad5bbc9ce2a1f3cad8ed0e18957d2c23fc50bf0e4ee5c85ddc29d4a4"}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) 2018/02/04 04:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000f43000-0x4)=0x3ff) r1 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) 2018/02/04 04:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004da000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, @generic="ad2f69ce29aaeeddb8bab261522ba81c"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006f0000-0xb)='/dev/audio\x00', 0x80100, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000e1c000)={0x34bb, 0x2}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fd5000-0x4)=0x6, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) faccessat(r2, &(0x7f0000b3d000+0x805)='./file0\x00', 0x1, 0x400) recvmmsg(r0, &(0x7f0000f13000)=[{{&(0x7f0000e62000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000d8e000-0x90)=[{&(0x7f00007d8000)=""/4096, 0x1000}, {&(0x7f0000b20000-0xc)=""/12, 0xc}, {&(0x7f000021e000)}, {&(0x7f0000da7000)=""/33, 0x21}, {&(0x7f0000956000-0xc1)=""/193, 0xc1}, {&(0x7f0000e4f000)=""/209, 0xd1}, {&(0x7f00002da000-0x75)=""/117, 0x75}, {&(0x7f000002e000)=""/242, 0xf2}, {&(0x7f0000519000)=""/13, 0xd}], 0x9, &(0x7f0000650000-0x4f)=""/79, 0x4f, 0x80}, 0x7}, {{&(0x7f00009c7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f000017a000-0x20)=[{&(0x7f0000ddc000)=""/94, 0x5e}, {&(0x7f0000695000)=""/4096, 0x1000}], 0x2, &(0x7f00006d4000)=""/165, 0xa5, 0x81}, 0x553}], 0x2, 0x1, 0x0) 2018/02/04 04:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001b, 0x3, 0x0, &(0x7f0000c07000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) fdatasync(r0) 2018/02/04 04:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) r3 = syz_open_dev$vcsn(&(0x7f0000403000)='/dev/vcs#\x00', 0x5ee, 0x840) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000079000)={0x0, 0x8, 0x5}, &(0x7f0000eba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000d74000-0x8)={r4, 0xba37, 0x7c1}, &(0x7f000081a000-0x4)=0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000), 0x2, r2, 0xe}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) r5 = syz_open_dev$sndmidi(&(0x7f0000565000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x200000) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000a55000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000b89000)=""/220) 2018/02/04 04:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x140, 0x1a, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@loopback={0x0, 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0xfffffffffffffffc}, [@extra_flags={0x2af, 0x18}, @algo_auth={0x48, 0x1, {{'cryptd(md5-generic)\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000289000-0x16)='/selinux/checkreqprot\x00', 0xa00, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ebe000-0x9)='/dev/dsp\x00', 0x200200, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000b82000)={0x3, r2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008ab000-0x8)) 2018/02/04 04:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000), &(0x7f00006bc000-0x4)=0x4) 2018/02/04 04:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000086e000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000627000)='./file0\x00', 0x181) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007fd000-0x18)={0x0, 0x0, 0x20, 0x6, 0x7}, &(0x7f000088f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000668000)={r2, 0xffffffff}, &(0x7f0000b5a000)=0x8) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty}, 0x10) sendmsg$unix(r0, &(0x7f0000663000+0x2de)={&(0x7f0000f97000)=@abs, 0x5, &(0x7f000042a000-0x40)=[], 0x0, &(0x7f0000de4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x0, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x70}, 0x0) 2018/02/04 04:13:43 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000023000-0xc)='/dev/rfkill\x00', 0x505280, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000a000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x8, 0x3, 0xffffffff, 0x6, 0x20}, &(0x7f0000023000-0x4)=0xa0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000022000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) getsockname(r0, &(0x7f0000005000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454c8, &(0x7f0000001000-0x4)) 2018/02/04 04:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000083c000-0x9)='/dev/ion\x00', 0x400400, 0x0) lgetxattr(&(0x7f0000167000)='./file0\x00', &(0x7f00004ad000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b45000-0xf)=""/15, 0xf) 2018/02/04 04:13:43 executing program 1: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x20180, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000013000-0x4)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00000f4000)=[{&(0x7f0000062000)="00224923971be120bb704b1d4daff28be8cd32432d8430d351d21c37b7a35cd81324b550b5c23b605c17c2d96e2d022483ffc5e4d8f205939d0a1f4deb88e6107db9e25063f404b4df9848671bdb1c57131baedab61c4cb1726d7c32834476f7226ea630fc7381210a240bab882d586d8670218d339ceb8d1002e0d367ff5d40e3c9349073d920acbdba55dd5af1f77ef0821b43485c965938b1bb22bda4c4562a070f62b734947caa735faf7ae36193ebbafaa5e0ae", 0xb6}, {&(0x7f000080d000-0x1c)="e729cdee70bda7de519481cc99502bedb16c4805961854cfdc332e54", 0x1c}, {&(0x7f0000b38000)="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", 0x1000}, {&(0x7f0000b38000)="86890156cfad1016d73eec094ed2e6a97f4a454685f9938e414cd5a6025eb8cd33bdfa1352308f38b586f982a58c941d16756915ac3e920e08c2623b", 0x3c}, {&(0x7f00009e2000)="515a61646e0bff797a25156b8951986c678e62cdd906b6c8d62b857fcf7fbf8875a3f74842bc8bc9dc1128215ef5c1ef51b07c3b130cab1fe7fca1a0d4c3d7728865429b777a3aadf1c14069cebffde67667c0334e1162820f89fe8348d6757931c68e22dc7aff803a8aa077e7b7314a79ded1ef6b32ce931da3a2157d169f281947e4c2244be416c31c7ddfa49e17ed8762680b3c1ff90e262b5f9bb75be67aed04b26b4bf211933eb6744eb5d9b8ce1ec0b2f19fe326b8541f224db2579509a191bd048da52204bcfbe313db8f836372ac49f5b483c995fde71cb6e0a08b", 0xdf}], 0x5, 0x4e) fsetxattr(r2, &(0x7f00006d8000-0x14)=@known='security.capability\x00', &(0x7f0000198000)='/dev/ppp\x00', 0x9, 0x2) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000b39000-0x9)={0x1f, {0x9, 0x2, 0x1, 0x8000, 0x9, 0x800000}, 0x10001}, 0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00003c2000)) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000b37000-0x10), 0x10) [ 150.543464] netlink: 80 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/04 04:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000857000-0x4), &(0x7f000070e000-0x4)) r1 = syz_open_dev$vcsa(&(0x7f00006d5000)='/dev/vcsa#\x00', 0x3, 0x10200) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000470000)='UIh') 2018/02/04 04:13:43 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000c000/0x3000)=nil) 2018/02/04 04:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000-0xc)={0x2, 0xffffffffffffff9c}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000099d000)={0x0, r0, 0x7, 0x2}, 0x14) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00004d1000)={0x3, 0x4}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)) r2 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) r3 = geteuid() getgroups(0x8, &(0x7f000022f000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000207000)='./file0\x00', 0x0, r3, r4, 0x50, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00009ca000)='./file0\x00', &(0x7f0000fb1000)='ramfs\x00', 0x0, &(0x7f0000ba9000-0x1)) mmap(&(0x7f0000bf9000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000621000-0x4)=0x7, 0x4) 2018/02/04 04:13:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000149000-0x5)='eth0\x00', 0x5, &(0x7f0000001000-0x67)="2d8573656c696e75786c6f7767616e31700285312f707070316d643573756d7070703000718ff41afb9c70ea4363e7452bd3fd5d6e35c18ef76acaffd7b52cc064cbcba0dcf5434466e64bf421a93f7f8481fef2144c3ad39c41b1c285738fbda8c464a4e92afb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000618000)=[{{&(0x7f0000cdc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000059c000-0x60)=[{&(0x7f00007aa000)=""/28, 0x1c}, {&(0x7f00008bc000)=""/84, 0x54}, {&(0x7f00003fa000-0xed)=""/237, 0xed}, {&(0x7f0000565000)=""/212, 0xd4}, {&(0x7f0000942000)=""/4096, 0x1000}, {&(0x7f00001ab000)=""/148, 0x94}], 0x6, 0x0, 0x0, 0x100000000}, 0x81}, {{&(0x7f0000f3d000)=@generic, 0x80, &(0x7f00009a8000-0x90)=[{&(0x7f0000ee7000)=""/1, 0x1}, {&(0x7f00005ea000)=""/120, 0x78}, {&(0x7f0000cf5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000235000-0x7f)=""/127, 0x7f}, {&(0x7f00004c8000-0xd6)=""/214, 0xd6}, {&(0x7f0000cc4000)=""/4096, 0x1000}, {&(0x7f0000b41000)=""/4096, 0x1000}, {&(0x7f0000b33000)=""/238, 0xee}, {&(0x7f0000f2c000)=""/70, 0x46}], 0x9, &(0x7f0000307000)=""/170, 0xaa}, 0x2}, {{0x0, 0x0, &(0x7f0000734000)=[{&(0x7f0000335000-0xa)=""/10, 0xa}, {&(0x7f000020f000)=""/72, 0x48}, {&(0x7f00004aa000)=""/89, 0x59}], 0x3, &(0x7f0000df9000-0x9a)=""/154, 0x9a, 0x5}, 0x9}, {{&(0x7f000059c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f000046e000-0x30)=[{&(0x7f00004e8000-0x8a)=""/138, 0x8a}, {&(0x7f00005ec000)=""/181, 0xb5}, {&(0x7f0000d37000)=""/208, 0xd0}], 0x3, &(0x7f0000c85000-0x76)=""/118, 0x76, 0x7}, 0x2}, {{&(0x7f000022a000-0x58)=@alg, 0x58, &(0x7f0000b95000-0x30)=[{&(0x7f00005b2000)=""/22, 0x16}, {&(0x7f0000fc8000-0x82)=""/130, 0x82}, {&(0x7f00009b7000)=""/184, 0xb8}], 0x3, &(0x7f0000119000-0x28)=""/40, 0x28, 0x5}, 0x8}, {{&(0x7f0000e5d000)=@l2, 0xe, &(0x7f000085d000)=[{&(0x7f00008b2000-0xc1)=""/193, 0xc1}, {&(0x7f000099e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f3c000)=""/42, 0x2a}, {&(0x7f00008c2000-0x30)=""/48, 0x30}, {&(0x7f0000b06000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ed4000)=""/193, 0xc1}, {&(0x7f0000621000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f00000d8000)=[{&(0x7f0000493000)=""/186, 0xba}, {&(0x7f0000e39000-0xaa)=""/170, 0xaa}, {&(0x7f0000e87000-0x61)=""/97, 0x61}, {&(0x7f000019f000-0x29)=""/41, 0x29}, {&(0x7f00002af000)}], 0x5, &(0x7f0000894000-0x3a)=""/58, 0x3a, 0x55}, 0x40}, {{&(0x7f0000230000)=@nfc_llcp, 0x60, &(0x7f0000281000-0x30)=[{&(0x7f000051e000)=""/89, 0x59}, {&(0x7f000093c000)=""/62, 0x3e}, {&(0x7f0000ad9000-0xe)=""/14, 0xe}], 0x3, &(0x7f0000df1000)=""/15, 0xf, 0x2}, 0x6}, {{&(0x7f0000cf1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000ef0000)=[{&(0x7f00008f9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x97}, 0x3}], 0x9, 0x40000021, &(0x7f00001a9000+0x319)) r1 = syz_open_dev$dspn(&(0x7f0000470000)='/dev/dsp#\x00', 0x535c2010, 0x200000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00003ca000-0x80)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000037b000-0x4)=0x6) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000554000)={0x5e, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr=0xc89000000000000}, {0x2, 0x3, @rand_addr=0x7ff}, 0x20, 0x3, 0x6, 0x20, 0x7, 0x0, 0x180000000000, 0x5, 0x80}) futex(&(0x7f00006e6000-0x4)=0x8, 0x6, 0x0, &(0x7f0000baf000), &(0x7f000075a000), 0x0) [ 150.565104] netlink: 80 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/04 04:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') write(r0, &(0x7f0000b9c000)="9836c602a989ac5fd817c43ee3f33005e2bd59d99567f2b3a31da7e7be25b977cc21153991db52cb8c2db23a92b8a5b68ab12fcf540381e51bd597a4de5d15b2882585c4ac697f4c40b53656ccd69dcc51b7e1bda44a915111a73877e47502df065cf03d5195a1fefcbef60b0fdfa5021d00a52e36a45fe943166753346baf573bee2adc6fca5527ae5f6572308b051f952df739ed36ccec0866a0d032382526d1e8ed797c644bf9d06964959e9805c3026e36aec9bf09c6", 0xb8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a05000)=0x4267, &(0x7f000029c000)=0x2) sendfile(r0, r0, &(0x7f0000014000)=0x20000000000000, 0x80000010043) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00008e4000-0x50)={{0x2400000000000000, 0x7}, {0xffff, 0x7}, 0xc753, 0x5, 0x5}) [ 150.660792] QAT: Invalid ioctl 2018/02/04 04:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000495000)='/dev/admmidi#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fae000)=@sack_info={0x0, 0x8, 0x100000001}, &(0x7f0000429000-0x4)=0xc) fstat(r0, &(0x7f0000c20000)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d66000)=@assoc_value={r1, 0x8}, 0x8) bind$vsock_dgram(r0, &(0x7f00005f9000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x3f4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e95000-0x88)={0x4, 0x0, [{0x1000, 0xec, &(0x7f0000ac7000-0xec)=""/236}, {0x100001, 0xe, &(0x7f0000c0b000)=""/14}, {0x10000, 0x6c, &(0x7f00007d1000-0x6c)=""/108}, {0x10f005, 0x6f, &(0x7f0000ab3000-0x6f)=""/111}]}) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x3}, []}, 0xb8}, 0x1}, 0x0) 2018/02/04 04:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ed000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000ef7000)={0x10, 0x0, 0x1, 0xc0010010}, 0xc) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000b8d000)='./control\x00') r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) renameat(r1, &(0x7f0000044000-0x8)='./file0\x00', r1, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r1, &(0x7f0000048000-0xa)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) 2018/02/04 04:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "e70088237100010c"}}}}}, &(0x7f00009e1000)={0x0, 0x1, [0x0]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000eca000-0xb)='/dev/audio\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005de000-0x20)={0x2, 0x4, 0x8, 0x2d7, 0x3ff, 0xfffffffeffffffff, 0x3, 0xdbde, 0x0}, &(0x7f0000bad000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005c4000)=@sack_info={r2, 0xfffffffffffff001, 0x2}, 0xc) pwrite64(r0, &(0x7f0000348000)="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", 0xff, 0x0) 2018/02/04 04:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b8a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00006dd000-0x10)={0x3, &(0x7f0000cdd000-0x1bc)=[{}, {}, {}]}) sendfile(r0, r1, 0x0, 0x200) 2018/02/04 04:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x20000001, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000097f000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008a8000-0x8)={0x0, 0x200}, &(0x7f0000af2000)=0x8) finit_module(r0, &(0x7f0000735000-0xb)='/dev/mixer\x00', 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d9e000-0x8c)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) write$selinux_user(r2, &(0x7f000029a000-0x2b)={'system_u:object_r:cpu_online_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) 2018/02/04 04:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) unshare(0x20000) 2018/02/04 04:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b97000)={0xaa, 0x4a}) r2 = syz_open_dev$amidi(&(0x7f00005e4000)='/dev/amidi#\x00', 0x9, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000051a000)='/dev/sequencer\x00', 0x80, 0x0) read$eventfd(r2, &(0x7f0000bb0000), 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000cc3000-0x20)={{&(0x7f00008d1000/0x1000)=nil, 0x1000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) openat(r2, &(0x7f000019d000-0x8)='./file0\x00', 0x2002, 0x0) 2018/02/04 04:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000542000)={0xfe23, 0x2, 0x2, 0x7a8b566d789388b3, 0x5, 0xffffffffffffffff, {0x0, 0x0, 0x200000000000000}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 150.707799] QAT: Invalid ioctl 2018/02/04 04:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0xfffffffffffffff7) preadv(r0, &(0x7f0000d46000-0x90)=[{&(0x7f0000d42000)=""/126, 0x7e}, {&(0x7f0000724000)}, {&(0x7f0000eef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b67000)=""/174, 0xae}, {&(0x7f0000d17000)=""/255, 0xff}, {&(0x7f00003df000-0x9d)=""/157, 0x9d}, {&(0x7f0000f73000)=""/70, 0x46}, {&(0x7f00005bd000)=""/40, 0x28}, {&(0x7f0000290000)=""/220, 0xdc}], 0x9, 0x3f) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000fda000), &(0x7f000064c000-0x4)=0x4) 2018/02/04 04:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) listen(r0, 0x9) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000140000-0x4), 0x4) 2018/02/04 04:13:43 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00004d4000-0xa)='/dev/vcs#\x00', 0x3, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x8)=[{}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3}) 2018/02/04 04:13:43 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1d000-0x1c)=@req3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aa2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000001000-0x4)=0x4b) 2018/02/04 04:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f00001b9000)=[{0x4, 0x9}, {0x2}], 0x2) finit_module(r0, &(0x7f000006e000-0xa)='vboxnet0.\x00', 0x3) 2018/02/04 04:13:43 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037c000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@ipx, &(0x7f0000e87000)=0x10, 0x80800) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000053c000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) migrate_pages(r2, 0x4, &(0x7f0000b7b000-0x8)=0x8, &(0x7f00007ec000)) 2018/02/04 04:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000019f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000853000-0x50)={@generic="aba281f030d4cbbf12ef1a6928af54b9", @ifru_data=&(0x7f00008a9000-0x20)="e4cc5fd7a7fd393a28edfd9d585209973eec76033c9fafc7b2f67338ec2eeda7"}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000e40000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000018a000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00002ed000-0xb)='dctcp-reno\x00', 0xb) 2018/02/04 04:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) prctl$getname(0x10, &(0x7f00006aa000-0x36)=""/54) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2}, 0x0, 0x0, 0x2, 0x1}}, 0x2e) 2018/02/04 04:13:43 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000398000)='/dev/snd/midiC#D#\x00', 0x96, 0x100) r1 = syz_open_pts(0xffffffffffffff9c, 0x610802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0x4a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r3, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r4 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000d4e000-0x4), 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000002000)={0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000002000)=@ethernet={0x0, @random}, &(0x7f0000001000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e7f000)={0xb8, 0x0, &(0x7f000054a000-0xb8)=[@acquire={0x40046305, 0x2}, @decrefs={0x40046307, 0x2}, @acquire={0x40046305, 0x3}, @decrefs={0x40046307, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x38, &(0x7f0000001000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000388000-0x38)=[0x18, 0x20, 0x20, 0x38, 0x38, 0x28, 0x38]}, 0x5}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x38, &(0x7f000023a000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000fd3000-0x1), 0x1, 0x0, 0x20}, @fd={0x66642a85, 0x0, r2}, @fd={0x66642a85, 0x0, r4, 0x0, 0x4}], &(0x7f000094e000-0x38)=[0x0, 0x38, 0x18, 0x0, 0x78, 0x38, 0x38]}, 0x1}}], 0xca, 0x0, &(0x7f0000001000-0xca)="080e2d78034f4dcb8f336886119eed9a5c71ff69e0f331d393f0dd06a6fa446b93fde049de66ff7dccc467fe2ab7db678533a9b23e59e114eef7dcd133bcec83d4b3989a7303b8a1e0d8e8806a772edc74d845a757ac8fc1b7fdf00a281f1a5ee2d70b61942110a687a36a65047ffe874408cdc93ce5dc5d71f410b6e3f3d881878fd087679ffc05e7623d4f406c2654f83c05bf71dc5a55d4df352882c55225280c6b9b013eb962645061e205a8bf4ece3c28c41da51c076a021c839784ce94a5d904db0c16cffe934c"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, [0x8, 0x8001, 0x8, 0x6, 0x40, 0x8, 0x0, 0x80, 0xffffffffffffffff, 0x0, 0x8c1, 0x0, 0x8, 0x807, 0x8]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r6, 0x5, 0x6, [0x4, 0x5, 0x9, 0xfff, 0x81, 0x8000]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r5, &(0x7f0000004000-0x60)={0x27, 0x400, 0xefbc, 0x6, 0xfffffffffffffffb, 0x8000, "52f64eaefb09bfedff677ce1404f25027ba3c9627cd027476e7749bf09fc5d0953d6d7225ee2471f945283f6713895ef134358aef66732b424064adb491dc9", 0x1}, 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xc) 2018/02/04 04:13:43 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00009b9000-0x6)='rxrpc_s\x00', &(0x7f0000f2d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000f80000)='user\x00', &(0x7f0000f80000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f80000)="15b6f64946599da14057a0a76f5846a941e8b9d9d383215a9bfcb6ab1740621841fa1faadb70d0fdc9e1a11bf99aa090a4bd8a34f42245a208695052dd4820c1a8f84778b19e33f36e71264ada632bd27365d84f3d1f6d2ddc97834834964c85f225c880cfbaf7482d1fc3e3121699321b5da6942bbb647c762657ec8b10de98ceec635f2d41cb7a6abc1fae5e8fd55eda296b357e9baaba68a688fe35635384092c617914df49a2fb0e2ab87655abe6ec2fb006939f77ab9eddff059035e5a2ec0c3a2a433a81cde79e6b1c452e", 0xce, r2) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 04:13:43 executing program 1: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000960000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000960000-0xb0)={{0x48c, 0xfffffffffffffff8}, 'port1\x00', 0x2, 0x12, 0xfffffffffffffffe, 0x1, 0x6, 0x9f83, 0x7, 0x0, 0x4, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004fb000-0x20)={0x40, 0xfffffffffffffffc, 0x8204, 0x80000, 0x5, 0x2, 0xffffffffda2765c7, 0x1ff, 0x0}, &(0x7f00000e4000-0x4)=0x20) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005b9000-0x10)={0x1, 0x200, 0x609, 0x5, r1}, &(0x7f0000961000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000879000-0xc)={0x0}, &(0x7f0000961000-0x4)=0xc) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000044d000)={r2, 0xf8, 0x5, [0x8, 0x14, 0x100000001, 0xffe, 0xfc1b]}, &(0x7f0000961000)=0x12) perf_event_open(&(0x7f00006dc000)={0x3, 0x78, 0xffffffffffffff6e, 0x9, 0x800, 0xfff, 0x0, 0x6, 0x60040, 0x1, 0x401, 0x1f, 0x8, 0x5, 0x7, 0x6, 0x80000000, 0x4, 0x3, 0xffffffffffffffe1, 0x2, 0x200, 0x1, 0x1, 0x4, 0x0, 0x401, 0x0, 0x8, 0xfff, 0xc4, 0x1, 0x7fffffff, 0xd536, 0x80000000, 0x7, 0x1, 0xf1d, 0x0, 0xffffffff, 0x7, @perf_config_ext={0x9, 0x1ff}, 0x10000, 0x80000001, 0x1000, 0x0, 0x5566, 0x2, 0x6}, r3, 0x726, r0, 0x6) 2018/02/04 04:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007cf000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000d0a000-0x4), 0x4) r2 = syz_open_dev$admmidi(&(0x7f00006e5000)='/dev/admmidi#\x00', 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ca7000)={0x8}) 2018/02/04 04:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x3, 0xfffffffffffffffa, 0x4, 0x9, 0x20000, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bb000-0x20)={r0, &(0x7f000005f000), &(0x7f00005e3000)}, 0x20) 2018/02/04 04:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) connect$pppoe(r1, &(0x7f000069f000)={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a}}}, 0x1e) 2018/02/04 04:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000c2f000-0x30)=[{&(0x7f00001a8000)="e5", 0x1}], 0x1) getpid() ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002af000)=0xa000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000914000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) 2018/02/04 04:13:43 executing program 0: mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000064000-0xc)={0x10}, 0xc, &(0x7f0000107000-0x10)={&(0x7f0000107000)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800, 0x1, &(0x7f0000109000)=""/157, &(0x7f0000109000)=0x9d) r1 = syz_open_dev$sndpcmc(&(0x7f00000a1000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x20000) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000010a000)=0x3, 0x4) 2018/02/04 04:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f000098a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c49000)=0x10, 0x80000) sendto$ax25(r1, &(0x7f0000b7d000)="620248b9ff9192040acf2c8be68e059313dbb571e787f106e4cfef9d03440f1dc660ba743b6b3295f0e932d003b6ed28ab3dc079a3461773c0886af94bfd13cb8aad15eab061b74f17472b98ba27082e0c91e345f1eaa1c7a66f11c44fae4474885fde1ae46dd76345579751ad727eb1de9bda5f4daad2d3f3fc59a1464e67e1b107467fc5e9ddc37b2199a0fd1d4960381f4524956321c7d1c7d64a79aff70aa736174fecc13ae7c8e6971b112c263b6886a80f664cca467fe4d6d2cca43dd1113fe2ee2ae6b7385db41645c09d0adbd6c3f0732d8e8e20bf21", 0xda, 0x8001, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000227000-0x4)=0x0) prlimit64(r2, 0x8, 0x0, &(0x7f00000fa000)) 2018/02/04 04:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/04 04:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000de2000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000533000-0xa)='attr/exec\x00') write$tun(r1, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x3a) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000063d000-0x18)={0x0, 0x0, 0x2, &(0x7f0000b05000)}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000062e000-0x8)) [ 150.928869] kauditd_printk_skb: 115 callbacks suppressed [ 150.928877] audit: type=1400 audit(1517717623.797:719): avc: denied { map } for pid=11915 comm="syz-executor1" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/04 04:13:43 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000009000)='./control\x00', 0x18101, 0x14) getdents64(r0, &(0x7f0000008000-0xfa)=""/250, 0xfa) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000000e000-0x2d)=""/45, 0x2d) getdents64(r1, &(0x7f0000001000)=""/53, 0x35) 2018/02/04 04:13:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x58000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000510000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000001000)=0x4) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x42eea479a2e4c8db) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x3ff, 0xbc17ecaf6c24f2b7) ioctl$TCSBRK(r3, 0x5409, 0x23) clock_settime(0x7, &(0x7f0000000000)={r1, r2+10000000}) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x4000000) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f000072a000)={0xe204dba59fbff8f0, 0x1}) 2018/02/04 04:13:43 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80084121, &(0x7f0000006000-0x1f5)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000006000-0x4)) 2018/02/04 04:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e11000+0x118)='/dev/loop#\x00', 0x0, 0x181002) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00008eb000-0x8)) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000050e000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000763000-0x4)='net\x00') 2018/02/04 04:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003f4000-0xd)='/dev/usbmon#\x00', 0x7, 0x480) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000442000-0x35)={{0x3, 0x2, 0x5, 0x3, 0x1}, 0x9, 0x6, 0x8000}) 2018/02/04 04:13:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000080, &(0x7f00004ad000), &(0x7f0000a3c000)) 2018/02/04 04:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d5b000-0x9)='/dev/rtc\x00', 0x200080, 0x0) bind$llc(r0, &(0x7f0000346000)={0x1a, 0x19, 0xfffffffeffffffff, 0x7fffffff80, 0x0, 0x6d677b97, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac}, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000e61000), 0x4) 2018/02/04 04:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bac000-0x20)={0x4, 0x1, 0x0, 0x2000, &(0x7f0000b4d000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c20000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ce5000+0xd76)='/selinux/user\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b4000)='/dev/rfkill\x00', 0x40a200, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ca7000-0x20)={{&(0x7f00004bb000/0x7000)=nil, 0x7000}, 0x1}) dup2(r1, r2) 2018/02/04 04:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8}}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/04 04:13:43 executing program 2: syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000fa1000)='./file0\x00', &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000000000)='/dev/hwrng\x00', 0xb, 0x1) 2018/02/04 04:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b5b000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000497000)={0x5, 0x78, 0x1, 0x9c, 0x3ff, 0xec6, 0x0, 0x0, 0x40000, 0x8, 0x0, 0xff, 0x1, 0x81, 0x400, 0x2, 0x10000, 0x75e, 0x101, 0x5, 0x50, 0x1, 0x10000, 0x1, 0x80, 0xe0ff, 0xffffffffffffffc0, 0x5, 0x2, 0x5bba, 0x3707, 0x2, 0xfff, 0x7, 0x8000, 0x0, 0x8, 0x8, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000d9f000), 0x1}, 0x0, 0x6, 0xfff, 0x6, 0x5, 0x5, 0x4}, r2, 0x1, r1, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 207.179486] Buffer I/O error on dev loop0, logical block 0, async page read [ 207.186687] Buffer I/O error on dev loop0, logical block 1, async page read [ 207.193816] Buffer I/O error on dev loop0, logical block 2, async page read [ 207.200938] Buffer I/O error on dev loop0, logical block 3, async page read [ 207.208069] Buffer I/O error on dev loop0, logical block 4, async page read [ 207.215194] Buffer I/O error on dev loop0, logical block 5, async page read [ 207.222317] Buffer I/O error on dev loop0, logical block 6, async page read 2018/02/04 04:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c84000-0x38)="083f16df57d4cd840ad7e0e679b65d151b495a1d3c4958446d20a18d16f6e9e51ddb49a70f4424c3380800cebb3653ab88d85bafb20d563a", 0x1000000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428436, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000092b000)) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000aea000)=0x0) syz_open_procfs(r1, &(0x7f000032d000-0x9)='netpi/x\x00') epoll_create1(0x80000) 2018/02/04 04:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00006b4000-0x58)={{0x0, 0x3b}, 0x0, 0x0, 0x1, {0x4}}) 2018/02/04 04:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) r1 = creat(&(0x7f0000697000)='./file0\x00', 0x8) clock_gettime(0x0, &(0x7f0000b5f000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000564000-0x3b)=""/59, 0x3b, 0xfffffffffffffc01, &(0x7f00005e0000-0x10)={r2, r3+30000000}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000a7000-0x4)='yeah\x00', 0x8c) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xfd43, 0x20020004, &(0x7f0000ab2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/04 04:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b7000-0x40)=[], 0x0, &(0x7f0000902000)=[]}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008f4000)={0x0, 0x9a, "53a9c237f185f20977ed59151ee24a32cb4feb1ad7cd68dbd101b622a7fc09557001ea918b2098d47cccfcfda923c4740e2a2d7a75036fad07b35b5a5a85a82ba36a58dfcc69615c1dce3dfd6afebef33ea72080e338d9237973f88839b7ad288cd208b390e0ca5ba9ed8c6397426a5bc48fc644359b6849f11616d059904dd932c3cb28c1c89808a0dd80b2f49a5c86edab29b44f52509db3cc"}, &(0x7f0000df0000)=0xa2) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000225000-0x14)={@mcast2, 0x0}, &(0x7f0000b2f000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f5e000)={@generic="ce7372e446b2a3d0909b54e3d8682e48", r3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000046d000-0xa0)={r2, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x65, 0x6, 0xfff, 0x7, 0x4}, &(0x7f0000bb3000-0x4)=0xa0) close(r0) 2018/02/04 04:14:40 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0}, &(0x7f00003c2000)=0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f000076e000)=""/79) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r2, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) mkdir(&(0x7f00001be000)='./file0\x00', 0x2) sendmsg$kcm(r3, &(0x7f00003d6000)={&(0x7f0000f8a000)=@nfc={0x27, 0x5, 0x8, 0x6}, 0x10, &(0x7f0000e7e000-0x30)=[{&(0x7f0000b26000)="63bc21c47a31dae2e2ef982d29cb6abc7cfce39e40d6f8bc554b5a8323abdeea61054311a39a578dc646c96f17c6e601b8a28288e729e57c49e7556a949642de2da6c7e2a105d761ce0c3d7ffdac92597420ff18631617264fc7dd4ff9aa92ba52fbe6466170b7bdb5cc6f86dde99afa14d69ba5e842e92c30b21710913e11d69429588005c6ce2ca2fa5719e4075bcf5afc", 0x92}, {&(0x7f0000683000+0x8c4)="180368d3ea34f828cb50ff2003f5252bb54c433faa38c434238099acc96ff6187380affe236df52caff21fbb46fbfe7059df232b9d61a73935ce78d59a39d3b83a0744eb6fcd6d72d42450916bb57787ffec847346c22cad8f81d7d0a44f50680175fa60", 0x64}, {&(0x7f0000060000)="5677230afbe8f73986cfa473c684a8f0f1e07b0460e9b60b195c1d2efcaca555018b18645fdf3253215defe91545eba5345fb38d87ac0b972882acbd8b9d193342563328bafd8f6ad64c1b1b8f7b4765dbc78625a8942afb1b06bac0a3d2ae86cf42a3b22330d949dcf2fb76281431c39f933ba78944f120005b538a830daeeec6f849e2dc47a0bc7c1d8a1aeded9832f9e94d166e36b139510944a4dff34961e7f3dba88cff3a603d7fe07fccb3fc0d942f49df99dc13962dd431587f14d98efeaae8477ec0ac182b08609ca618ac9b27b32edd8988172e0af95dec51caa2", 0xdf}], 0x3, &(0x7f0000035000)=[], 0x0, 0x4}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000f8b000-0xf), 0xff8f) 2018/02/04 04:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/enforce\x00', 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b9d000-0x8)={0x0, 0x3}, &(0x7f000053c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000315000)={r1, 0x5}, &(0x7f00001ff000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r2, 0xc0045c7f) bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f000075e000)={&(0x7f00005cc000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50"}, 0x10, &(0x7f00003d9000-0x30)=[{&(0x7f00001d7000-0xf9)="73e3270e5240e945d82ff70a691eb7e2fecc59d5f1498b783b3ce232263ee8991612d7ec373f238c0109483e3d91b60fa715f8c661ea397f345c18f71867faa2874e67b9296c15a40ec32abad977b7", 0x4f}], 0x1}, 0x0) 2018/02/04 04:14:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000387000)) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001}], 0x330}}], 0x1, 0x0) 2018/02/04 04:14:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$urandom(&(0x7f0000c8c000-0xd)='/dev/urandom\x00', 0x0, 0x200) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x8, 0x10000000000000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a5000)={0x28c4, 0x5, 0x2000}, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2, 0x800}, &(0x7f0000648000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x12)={r2, 0xa, "5275bb0a19a00359553c"}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x4)) [ 207.229430] Buffer I/O error on dev loop0, logical block 7, async page read [ 207.236663] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 207.244354] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 207.256814] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/02/04 04:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/enforce\x00', 0x422080, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000170000-0x4)="997251e4") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000494000-0x4)) prctl$void(0x2b) 2018/02/04 04:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') writev(r0, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000420000-0x8)) 2018/02/04 04:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a8000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000cce000-0x20)={0x10f001, &(0x7f00005d2000), 0x8, r2, 0x8}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) dup2(r0, r1) 2018/02/04 04:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) tee(r1, r2, 0x7, 0x1) splice(r0, &(0x7f00004a3000-0x8), r2, &(0x7f0000479000), 0x3f, 0x0) 2018/02/04 04:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003a6000)={0x26, 'skcipher\x00', 0x0, 0x400000, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000088b000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000053e000-0x7)="09b83cb6b2e8ff", 0x7) sendto(r2, &(0x7f0000b8b000-0xba)="6781b541aa11fb4211cbdd786caa83225ccbd6b2d3c49bbf22bcfacd676ca96d387d25aa0f573e39f9ec4a90ead5d49ae4a25d3bfdfa79bc726db743208b72e8f659e7762274dae38bab5f013421e19ab54b4529c1d51070a5a171bfde2a16cc6adafd10953b0181c225c1f43b4f1cb98c72bc539c8ec89babf96f440c71d49f", 0x80, 0x0, &(0x7f0000fc6000)=@ipx={0x4, 0x0, 0x0, "131bdd9f5148"}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bbb000)={0x100000001, 0x401, 0x8000, 0x6, 0x73, 0x5, 0x7, 0x6de, 0x0}, &(0x7f0000f03000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000009e000-0x8)={r3, 0xe407}, &(0x7f0000a23000-0x4)=0x8) r4 = dup(r2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000063a000)="dc4e009d7f3d4eeabbb8b952d27588402a5f33b65e203d5365772d11d34362940bba20198fdd2f93845a7bf9742fc6ccdc7bc9a4665982e9ff70db4c8995db3322760541d9c842664fa3f9fc3e1c3f9db9a0da71cfdea6e740dda4c640ac87fee8b0b71a04f9665e58a9066b36c267220b2110bab3e25bfc3716af3577ffbee7e72b1de224d41164e97867241a10abb7ab45a41ab0859fb8540904", 0xfffffe6c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000deb000-0x16)={0x0, 0x18, 0x7, [0x100000000, 0x3, 0x10001, 0xc655, 0x9, 0xfffffffffffffff8, 0xff]}, &(0x7f00007ce000)=0x16) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000fbb000-0x18)={r5, 0xfffffffffffffffa, 0x10, 0xbd74, 0x40}, &(0x7f0000ef7000)=0x18) 2018/02/04 04:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_open_dev$admmidi(&(0x7f0000097000)='/dev/admmidi#\x00', 0x583, 0x402) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000930000-0x59)="dbef803e389f5de1e52055bb7c72326fe46092b6682d78d789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0314891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329c5", 0x152) syz_open_dev$audion(&(0x7f00006d7000-0xc)='/dev/audio#\x00', 0x5, 0x4000) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) mknod(&(0x7f00008f9000)='./file0\x00', 0x8020, 0x6) poll(&(0x7f0000df9000-0x20)=[{r0}], 0x1, 0x0) 2018/02/04 04:14:40 executing program 2: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xc00000, 0x40, &(0x7f00000bf000/0xc00000)=nil) shmat(r0, &(0x7f0000241000/0x4000)=nil, 0x6000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000287000)=0x5, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 04:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009bc000-0x8)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000090000)=0xa, 0x4) 2018/02/04 04:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00002a5000-0x8)=@abs={0xfffffffffffffffe}, 0x8) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/04 04:14:40 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d4e000)={0x0, 0x0}) setpriority(0xffffffffbffffffb, r0, 0x8) 2018/02/04 04:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000cae000-0x8)={0x0}, 0x8, 0x200) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x4, 0x0, 0x4, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r2, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/04 04:14:40 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/02/04 04:14:40 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000024000-0x1c)={0x0, []}) r1 = socket(0x0, 0x1, 0x7) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fea000-0x10)=@common='irlan0\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd6000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f000009a000-0x8)={0x0}) connect$l2tp(r2, &(0x7f0000a3e000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x3, 0x2, 0x1, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}}}, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000cc9000)={0x362, 0x36f, 0x9}) 2018/02/04 04:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab7000)='/dev/sequencer\x00', 0x101, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000657000)={&(0x7f0000347000/0x4000)=nil, 0xb9, 0x0, 0x13, &(0x7f00007b9000/0x4000)=nil, 0x8001}) fadvise64(r0, 0x0, 0x10000, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000682000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000062d000-0x5c)={{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0xdf2}, 0x3ff, [0x3ff, 0x5, 0x8, 0x9, 0x100000000, 0x0, 0x5, 0x70f9]}, 0x5c) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x2) 2018/02/04 04:14:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xcefc2320567fe797, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008ba000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x74f33312, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffeffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0xc7db, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xde}], 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000af4000-0x1008), &(0x7f000070d000)=0x20af3000) 2018/02/04 04:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000b58000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000828000)=0x1, 0x4) getsockname$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000}, {0x7, 0x3}, {0x3, 0x9, 0x7ff}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000}]}) fcntl$setsig(r0, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6}) fanotify_mark(r0, 0x4a, 0x19, r0, &(0x7f0000efb000)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/04 04:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000444000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1000010f, &(0x7f000046e000), 0xfc13}, 0x0) fcntl$dupfd(r3, 0x0, r1) 2018/02/04 04:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b2f000)='/dev/sg#\x00', 0x19cb7ea0, 0x400040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000368000-0x5)='user\x00', &(0x7f0000ad4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f3b000)='K', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000133000)='4', 0x1) 2018/02/04 04:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000c62000)='/dev/dmmidi#\x00', 0x7, 0x2000000000000001) lstat(&(0x7f00008c1000)='./file0\x00', &(0x7f00000fc000)) [ 207.420675] device eql entered promiscuous mode 2018/02/04 04:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000d73000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008f6000-0xa9)='Z', 0x1, 0x0, &(0x7f0000839000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = dup3(r0, r0, 0x80000) recvfrom$inet(r0, &(0x7f0000c2f000)=""/43, 0x2b, 0x101, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a1e000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005a0000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000017d000-0x8)={r2, r3}) close(r0) 2018/02/04 04:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f0000cb3000-0x4)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) getpid() timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{}, {0x0, r2+10000000}}, &(0x7f000016c000-0x6)) timer_delete(0x0) 2018/02/04 04:14:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e61000-0x8)={0x0, 0x2b6e9502}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c44000-0x6)={r3, 0x1}, &(0x7f00000ca000-0x3)=0x6) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000ff000-0x4)=0x8ff, 0x4) 2018/02/04 04:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000f71000)=[]}, 0x0) getxattr(&(0x7f00009ae000)='./file0\x00', &(0x7f0000c6b000)=@known='system.posix_acl_access\x00', &(0x7f000018d000-0xcc)=""/204, 0xcc) 2018/02/04 04:14:40 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00003e1000)='/dev/input/event#\x00', 0x1, 0x800) clock_gettime(0x0, &(0x7f0000269000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xffffffff) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x17e, 0x1000}, {{}, 0x1, 0x401, 0x1d}, {{0x0, 0x7530}, 0x3, 0xffffffffffffffff, 0x2}, {{r1, r2/1000+30000}, 0x498b, 0x7, 0x5cf9}, {{}, 0x7ff, 0x2, 0x63}], 0x78) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/rtc\x00', 0x141001, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000015000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x3, @multicast2=0xe0000002}, @generic="6498103890d0d7a2139cab98d8193c4b"}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000015000-0xc)='/dev/amidi#\x00', 0x1, 0x80000) pipe(&(0x7f000000e000)) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f000000c000)={0x15, 0x2, 0xde8}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000016000-0xf8)={{0x3, 0x2, 0x78, 0x1, 0x8}, 0x6d55, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x9, 0x80}) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000009000)) r5 = socket$inet(0x2, 0x80005, 0xcc) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/04 04:14:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000+0xdc0)={0x1a, 0xf5, 0xffffffffffff0001, 0x0, 0x2, 0x5d0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/04 04:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f00005c7000), &(0x7f000035e000)=0x0, &(0x7f0000bdd000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bea000-0x11)='/dev/vga_arbiter\x00', 0x105000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000cd7000-0xc)={0xffffffff, 0x1, 0x406b, 0x9, 0x1}, 0xc) ioprio_set$uid(0x3, r1, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) bind(r0, &(0x7f000067f000)=@llc={0x1a, 0x0, 0xfffffffffffffffc, 0x3f, 0x6, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f9000), &(0x7f0000845000)=0xc) perf_event_open(&(0x7f00001d5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 04:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009e3000-0x4)=0xc5, 0x4) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000564000-0x20)=[{r0}], 0x1, &(0x7f0000314000-0x10), &(0x7f0000cee000), 0x8) 2018/02/04 04:14:40 executing program 2: r0 = gettid() move_pages(r0, 0x5, &(0x7f0000c72000-0x28)=[&(0x7f0000872000/0x1000)=nil, &(0x7f00004c2000/0x4000)=nil, &(0x7f0000299000/0x1000)=nil, &(0x7f0000046000/0x4000)=nil, &(0x7f0000a52000/0x2000)=nil], &(0x7f0000502000)=[0x8, 0x9, 0x6, 0x7, 0x40, 0x2], &(0x7f0000744000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000200000)={r2, &(0x7f0000ef6000-0x6d)="0f99ccd72c32eaf8ee2a0b7fb38a655a720dd521339be65a329b5c5ccddc1797d02e69d91c9ac89418463e98dccf5db2c6adec548d9e39f3dc8510e74e8bcab44e2c23ac48abefeb3c6b3dba5037aebccbcbcd898947931307a9278c18f30922a8beb1fb0e28c0633341b461e2"}, 0xa) 2018/02/04 04:14:40 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00009cb000)='/dev/dmmidi#\x00', 0x1, 0xc00) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005f8000-0x4), &(0x7f0000dab000-0x3)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$vcsa(&(0x7f00001c1000)='/dev/vcsa#\x00', 0x3, 0x400040) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b7e000), &(0x7f0000299000-0x4)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x800000000000}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 04:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00002d4000-0x59)=@access={'system_u:object_r:sound_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x30}, 0x4c) 2018/02/04 04:14:40 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00009ac000-0xb)='/dev/midi#\x00', 0x5, 0x80) signalfd4(r0, &(0x7f0000ab4000)={0x4}, 0x8, 0x80800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xb4a, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00005f8000-0x18)={0x2, 0x10, [0x3, 0x47, 0x8, 0xffffffff7fffffff]}) 2018/02/04 04:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1b) r1 = syz_open_dev$vcsn(&(0x7f000072b000-0xa)='/dev/vcs#\x00', 0x1, 0x101200) r2 = mmap$binder(&(0x7f0000f55000/0x3000)=nil, 0x3000, 0x1000004, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001e8000)={0x84, 0x0, &(0x7f0000579000-0x84)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f0000074000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f00007e0000), 0x1, 0x2, 0x26}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x73682a85, 0x1, r2, 0x4}], &(0x7f0000338000-0x10)=[0x78, 0x68]}, 0x3}}, @decrefs={0x40046307, 0x4}, @request_death={0x400c630e, 0x3, 0x2}, @clear_death={0x400c630f, 0x0, 0x4}, @dead_binder_done={0x40086310, 0x2}, @exit_looper={0x630d}], 0x1b, 0x0, &(0x7f0000baf000-0x1b)="8726c32459f9365fb67ff91ef279ebeeafea52b39abfb6b07fb5f7"}) 2018/02/04 04:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) bind(r0, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x7a, &(0x7f0000513000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x6c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[]}, {[@broadcast=0xffffffff]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "8ee83ce84301ecaaee1a1d2371d659c0db4f47f75bb6d4d0ff655bdb78bd95df49b7235d705a60816f41dcaf4fc72b6715d9e96f79211c4d"}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x1e, &(0x7f000046f000)={@random="cbd19042b5de", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {@can={0xc, {{0x4, 0x6, 0x5, 0x100000000}, 0x4, 0x1, 0x0, 0x0, "724d7b2201dfce64"}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000018000)) 2018/02/04 04:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0xfffffffffffffff7) r0 = syz_open_procfs(0x0, &(0x7f0000162000-0x8)='cmdline\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/04 04:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000555000-0xb)='/dev/mixer\x00', 0xc0100, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00007d8000), &(0x7f00002c8000)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) 2018/02/04 04:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffff458, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000220000-0x18)={0xa, [0xd, 0xfff, 0x1, 0x3f, 0x7, 0x643, 0x0, 0x7f, 0xffff, 0x3f]}, 0x18) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) inotify_init() r2 = syz_open_dev$mice(&(0x7f0000419000-0x10)='/dev/input/mice\x00', 0x0, 0x402) syz_open_dev$audion(&(0x7f0000762000)='/dev/audio#\x00', 0x3, 0x2) getrlimit(0xf, &(0x7f0000f59000)) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000590000-0x4)=0xffffffffffffff2a, 0x4) 2018/02/04 04:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000617000-0x19)=@random={'user.', '\x00'}, &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x7, 0x2) 2018/02/04 04:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) read(r0, &(0x7f0000c45000)=""/247, 0xf7) r1 = epoll_create(0x800948) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000762000-0x10)='/dev/sequencer2\x00', 0x404000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x5b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000022a000-0xc)) 2018/02/04 04:14:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) [ 207.598687] audit: type=1326 audit(1517717680.466:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12104 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 04:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x1f, &(0x7f0000494000-0x8)={0x0}) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000d81000)={@generic="660987c7d53bf5b95c74f857661aceda", @ifru_data=&(0x7f0000dc5000)="7e2f9b475c72677dcbf0da769c436878863fc198ac5047bbe5428d110ae807e7"}) r1 = socket(0x10, 0x3, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000610000-0x11)='/dev/qat_adf_ctl\x00', 0xc4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d21000)) preadv(r1, &(0x7f0000804000-0x10)=[], 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000d90000)='/dev/amidi#\x00', 0x10001, 0x80000) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000edb000-0x6)={0x0, 0x2, 0x6, 0x7, 0x0, 0x4}) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/02/04 04:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c9000)='/dev/rfkill\x00', 0x2200, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ccc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00009f2000-0x4)=0x10, 0x800) 2018/02/04 04:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000cae000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 207.652427] audit: type=1326 audit(1517717680.499:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12104 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 [ 207.676920] audit: type=1326 audit(1517717680.500:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12104 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 207.701416] audit: type=1326 audit(1517717680.501:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12104 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=42 compat=0 ip=0x453299 code=0x7ffc0000 [ 207.725846] audit: type=1326 audit(1517717680.501:724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12104 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 207.750323] audit: type=1326 audit(1517717680.502:725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12104 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 207.774622] audit: type=1326 audit(1517717680.502:726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12104 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 04:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a32000)={&(0x7f0000bea000-0xc)={0x10, 0x0, 0x0, 0x22101800}, 0xc, &(0x7f0000e72000)={&(0x7f0000466000-0x12bc)={0x12bc, 0x4, 0x0, 0x220, 0x2, 0x3, {0x5, 0x0, 0x7}, [@nested={0x12a8, 0x2, [@generic="5008c2e60ee645b2e2d71f2bd8359db5463108c4906ac62e01f6b56447a90af77bd70bb3e84e8a3c868d6ea454c21744588520", @generic="fca48e2cfa467fc8a6b0fb8ae67c878625cf6d1b5c7d735e11adad72ff48c96b6ecc15114875ef73f6243516ec7647cf315bcf802fc07b9b37083b64c52391e60c19d90343b94e5687b2f7f7d508cf9176cb6a2f031090084e02a7c9f7dff1b87d1ef191fb5035afd8829ef805884a033a746d81282e8ea287f3ef56173c269dd0dd7d63a76514416af36f6731ec0eaf1f296169ebc7f24976eae64c35d1f871039477042261c515535865547700b981a0c26a1f033989a4ddfe5b0055", @typed={0x8, 0x52}, @generic="8ff5994e0ebcdb39e73ff262db0cad0398a81de0e58089729b", @generic="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", @typed={0xc, 0x95, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="3ab94d1fe1bce038e6207265772d7fcb775db29436f77b2bb94908e9bb2e7bdc2b491eb79382cc6ad8b845eb3b24b1a0a92ef25625941b1a928dad72e4cef8147e36215a60112d17e69326e5e2c4d2013fb4b0246a69b5a91bcd11e885587417bd906e3f3ce461e1472f8905a924f162de4f5532f6a44837e4a6292f0b1b44151f83a29b5cc4c17c0bdb808ce8cf971d8086b17e7a21ad91f769482e1ba577948d50f98bff9be3fb572967056bae884679f2e330c2e1c5cb24fe8020ef", @generic="2f75268ae6fa8e5b28b12c49099751fd4f83a61d60f5f8c529897b1cd1612db20bcce97c62080b104fc0bccdfcc49b13edcdb7fe79461ab7566ec9c2b94e14dde7ae760c927ac1e94252d58596fdc380ea94a510a77dd6b82efc992496f815d071a4cfddd26b2b1fed090b9ad9c7008e7004a44cf9143d6df988c9d07d5608d0f9b8a6cdc1a85c4d028a473bf15e568de60682d902c4bf72ac7cfa1d154c90d59df9c57563504e4ac6b915b6c8eade8916c52e9f0b0d2f8c926076c3cb2f540642ed79f88b2b216d5d"]}]}, 0x12bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r1 = syz_open_dev$vcsn(&(0x7f0000504000-0xa)='/dev/vcs#\x00', 0xffffffffffffffef, 0x301002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001e2000)={0x0, @in={{0x2, 0x1, @empty}}, 0x1, 0x3, 0x3d7f, 0xbc3, 0xa0}, &(0x7f0000c26000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000569000-0xc)={r2, 0x7, 0x20}, 0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000164000)) sendmsg$nl_netfilter(r3, &(0x7f000097e000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe50, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x818, 0xffffffffffffffff, 0x0, {0x5}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/04 04:14:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10), &(0x7f0000b36000-0x4)=0x3b4) 2018/02/04 04:14:40 executing program 2: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08ed12", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ed000-0x8)={0x0, 0x0}) connect(r0, &(0x7f000008c000-0x9)=@rc={0x1f, {0x5, 0x8, 0x100000001, 0x1, 0x1, 0x5}}, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/sequencer2\x00', 0x8001, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000ee000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000ca000)=0xc) [ 207.799097] audit: type=1326 audit(1517717680.502:727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12104 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 207.823408] audit: type=1326 audit(1517717680.503:728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12104 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 04:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) epoll_create(0x5) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x101, 0xdf) unshare(0x400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r3, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1}, {0x2, 0x7}]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000c3a000)) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000037000-0x8)) ioctl$TCSETA(r5, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) pread64(r1, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67), 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00003db000-0xc)={0x40000001}) socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 207.847915] audit: type=1326 audit(1517717680.504:729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12104 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 04:14:40 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000000+0x384)=0x46e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$setname(0xf, &(0x7f0000656000-0x2)='%\x00') pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) 2018/02/04 04:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f0000a4d000-0x8)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f33000)={0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000043e000)='/dev/audio\x00', 0x80201, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000775000)='/dev/admmidi#\x00', 0x6, 0x200000) r4 = syz_open_dev$amidi(&(0x7f000013e000)='/dev/amidi#\x00', 0x5, 0x2000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000098c000-0x8)={0x0}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000524000+0x514)='/proc/self/net/pfkey\x00', 0x22000, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/vcs\x00', 0x600000, 0x0) r9 = socket$rds(0x15, 0x5, 0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f000069e000)='/dev/sequencer\x00', 0x111000, 0x0) r11 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r12 = openat$ppp(0xffffffffffffff9c, &(0x7f0000859000)='/dev/ppp\x00', 0xa00, 0x0) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d8000-0x9)='/dev/kvm\x00', 0x1e3302, 0x0) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000755000-0x15)='/proc/self/net/pfkey\x00', 0xa00, 0x0) r15 = openat$vcs(0xffffffffffffff9c, &(0x7f000082f000)='/dev/vcs\x00', 0x40, 0x0) r16 = creat(&(0x7f0000394000)='./file0\x00', 0x10) io_submit(r0, 0x8, &(0x7f0000906000-0x40)=[&(0x7f0000a24000)={0x0, 0x0, 0x0, 0x7, 0x1ff, r1, &(0x7f00001ca000-0xa5)="75fca598d55537c832d4083543829170c01a25d01970ba17f490b110c40208c0f01c40f7773a988cca74ad70b4ea7d34cb1d2a29cf241a962a2f44befc821af3b1aa83da3b1f55768915d883b54e4eaf31bf8f296cb3aaf0ecdcd7c35e6a3110148dff6cef0267d196647fd8b183a071d92441a802c037bbac996ade02d7b2ac45a684ad216879c96bf8060827563b1a9a0e4538f7c1289b3c83608c4a38b412146487d2d0", 0xa5, 0x2, 0x0, 0x1, r2}, &(0x7f000022a000)={0x0, 0x0, 0x0, 0xf, 0x200, r3, &(0x7f000040a000)="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", 0x1000, 0x1, 0x0, 0x0, r4}, &(0x7f0000be2000-0x40)={0x0, 0x0, 0x0, 0xc98742e9b5986696, 0x3, r5, &(0x7f0000fc1000)="b92a3d6008f3679497874032f99fdef9a2e51846ead60f74663279dc65587f27d1340e3035d545e768d2ef2571972572e7fb898007e7ce6d7c", 0x39, 0x7fff, 0x0, 0x1, r6}, &(0x7f0000a66000)={0x0, 0x0, 0x0, 0x7, 0x0, r7, &(0x7f0000738000)="511b9e75edb50f86a2b2b1b6c3df198207aa4289f95cb9268be2632754cbfdc205a00487100ae101fd5834b72d72bba5944661bc51daa9f009ecd3db1accb1c3e5c5b5676d6da75644653a9af5f8a49ed9653663e1ffdfa249cdf11c40a8ec01f5194013e6666b3d887017ac0e7956873447378a227b4fcd79a69325a6f39ab8e6590465567e7c1db2b08d2af1a587f406eb08d66a07ae9e4ac4617fb0c81d23c0345a56811d8521e4f8b27f726f310772c61cc825c5598b00b74c97e017970fa055078b7838a06d5e0d2bf5a0fdd0f454ab702ffeb8ffca28373ec6", 0xdc, 0x2, 0x0, 0x1, r8}, &(0x7f00002be000)={0x0, 0x0, 0x0, 0x8, 0x100, r9, &(0x7f000082a000-0x74)="bd487da8dcceea94cf9b857a0880993e01231fdb517ab6cecebbccf9a96bd18596c21401b4716a36641e24f52d36030054e24273a6c84b10c04086068de35af852a1ad30f4a6361182200eb53a88ec6dc8a9663e47bc5d49aec887182110818bcfecc957fdb23914e6dbca19eab6a180c2e6033f", 0x74, 0x20, 0x0, 0x0, r10}, &(0x7f0000d0d000)={0x0, 0x0, 0x0, 0x2, 0x7ff, r11, &(0x7f0000616000)="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", 0x1000, 0x100000000, 0x0, 0x1, r12}, &(0x7f0000189000)={0x0, 0x0, 0x0, 0x9, 0x9, r13, &(0x7f00009a3000-0xda)="bce77c82141c283b061c195d2adced75063af0343b69fcfeef1515bf085a60f0cedb04c70796ffb235273c4a7df8caa91eb4f7a1da5f9442008f2561d9866512de8683492da2ba187424f7ea98fa650f33091e9f84d1da0e159f79cb12361fad4c0a1fc529727935c51c993cbb79906832615f0a8704656d173b37070a4ab4f798486fb6e82a3ccee508d1104ac6a1405abdb6aec81522c00da39b1897815ee160ac204156a4f7aa7e33567100749eccc183d0dc4e8fb1e4c73543fdc64cb225b443c0a2a3172e260494d411ff9a807a00e4b06b6d312c9ca7f2", 0xda, 0x81, 0x0, 0x1, r14}, &(0x7f0000e37000-0x40)={0x0, 0x0, 0x0, 0x7, 0xff, r15, &(0x7f00007bd000-0x62)="ccf05b1832cdeb807b4d0660ce42b81240849554e32ba4c912f3a22e2b2b74fadcf511870d7f98bd3345bbff66e4918ed7deb48abb497c3d2abff2cd12f602548fa60c159c66dcbf1a9f4bb249b151658373545da741c51b64ef19b457fe5b42dbeb", 0x62, 0x10000, 0x0, 0x0, r16}]) r17 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000113000-0x8)={0x0}, 0x4000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r18, 0x800443d3, &(0x7f000085b000-0x14)={{0x10001, 0x9, 0x6, 0x8, 0x3ff, 0x400}, 0xaa5, 0x7fff, 0x2}) bind$alg(r17, &(0x7f0000274000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r17, 0x117, 0x1, &(0x7f00003fe000-0x4), 0x0) 2018/02/04 04:14:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000a27000)='/dev/dsp#\x00', 0x8, 0x642802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x97, "fc358a89672d250a4b28a07ddeaaae93f70e139fe1b543d2b389d98ea0ba4f6878119c0c7bbce25931cdb6ceba9bd21014cf8a852f7ec6d7f0cb9876487697fd1b945f0c12343757edab81d29b0de166746d3d0b9f939e09a88e3ea97994c060546dca1d687ab1e5f13ff1ea705aa707ed7971aacb58138a0e7e7e2ff845001dbf757cbe179ea33800f3f682f0529ac684589986629fd5"}, &(0x7f0000001000-0x4)=0x9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x7fffffff, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000)="280733f9912315b8e3f5371bb9d1fea925f768d06edae830a762396c12df551379f85f01c33dfbcd97011f8849fab1239e1ba2efe2f6ed5c89238f0eecc6fabdc3a8f23b26eb80a8d5e6d9200eec075085af6410cb5a927f8a23f04ea3f63ce34fb4edcde31cb64795ce7c7e9dbb788af4bd4a22aba23aa958e43e95", 0x7c, 0x10, &(0x7f0000000000)={0x3, {"c96329fc7bd26a"}, 0x10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bd1000-0x20)={{&(0x7f000000e000/0xc00000)=nil, 0xc00000}, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ea3000)={r2, @in6={{0xa, 0x1, 0xffffffffffffffff, @empty, 0x8d7}}, 0x7, 0x155d, 0x1, 0x0, 0x20}, &(0x7f00005ce000)=0xa0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000584000), &(0x7f00002f3000-0x4)=0x10) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f00005ea000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000c16000)=0x1c) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/02/04 04:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a7e000)='/dev/admmidi#\x00', 0x4, 0x10000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00001a8000)={0x101ff, 0x0, &(0x7f0000420000/0x4000)=nil}) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/04 04:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) mkdir(&(0x7f0000457000)='./file0\x00', 0x41) 2018/02/04 04:14:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000002000-0x9a)="66ff8fecc70c6e1942f2201ad3402dce92056e44ee53fedbeb913a24eeb4eaf163d4614a6a73e0b9cf0dacc13908e1a160b63e2f58118585fdea918ca9c030f331841f99f00416745745a100ebc33167859b7f9eaecdec0945a29e4ea1285c51d844e1da08bd2f60caf23ace2e2ae5c9f6665581f9b6f061e1e8c40ebfc5ee4d860e5d2c9da6401077022334a41b564c93f232678f247faaf4a0") r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x501800, 0x0) r1 = epoll_create1(0xfffffffffffffffc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote={0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/04 04:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) socketpair(0x5, 0x6, 0x15, &(0x7f0000634000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ac7000-0x8)={0x0, 0x3}, &(0x7f00009fa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001f3000)={r3, 0x4}, 0x6) close(r0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000673000)=r1, 0x4) 2018/02/04 04:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000085000)='/dev/usbmon#\x00', 0x7ef13e38, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/04 04:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a"}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000020000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 0x7}) capset(&(0x7f0000263000-0x8)={0x20071026}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={0x0, 0x0, 0x0, {}, 0x0, 0x5}) socket$inet6(0xa, 0x0, 0x0) 2018/02/04 04:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x5) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c82000), &(0x7f000033f000)=0x10) 2018/02/04 04:14:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00008d0000-0x1)=0x4, 0x1) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe"}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x10}, 0x10}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/04 04:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000060d000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x1f, &(0x7f000072b000-0x8)=0x0) io_destroy(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00005b1000)=0x30) io_submit(r1, 0x0, &(0x7f000087d000-0x50)=[]) 2018/02/04 04:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$poke(0x5, r0, &(0x7f000082a000-0x8), 0x1) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x2000000, &(0x7f0000f00000)="dba5930000010000000000000001068cd5d6b7d0e89bc3973b7325d40b54f8e708004d6d8433543ecd0000000000000006b62858dfa9cbfca0e29028ef7b71935ade313593a1aa82582a2eb2f3049155929132da83cf5dca718a6b6015ad0d0eada8f6a2c4ad8c4e2d", &(0x7f0000025000-0x4), &(0x7f0000b46000), &(0x7f0000b47000-0x7c)) setresuid(0x0, r2, 0x0) 2018/02/04 04:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syncfs(r0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005cd000)=r1) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a77000)=0x100, 0x4) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000564000-0x50)={@generic="ac90be5aea4b151ff67d77fb52f84982", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty}, 0x2, 0x5, 0x2}}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/02/04 04:14:40 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000003000)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/04 04:14:40 executing program 2: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind(r0, &(0x7f0000600000)=@un=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffdad) 2018/02/04 04:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) rt_sigaction(0x36, &(0x7f0000a8b000-0x20)={0x1d, {0x966}, 0x18000000, 0x6}, &(0x7f000009c000), 0x8, &(0x7f000045e000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) [ 208.021705] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/02/04 04:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000058000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00004fd000)=0xe8) r2 = getgid() lstat(&(0x7f0000b76000-0x8)='./file0\x00', &(0x7f0000c5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000258000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000012e000-0xc)={0x0}, &(0x7f0000f7a000-0x4)=0xc) shmctl$IPC_SET(r0, 0x1, &(0x7f0000126000-0x70)={{0x100, r1, r2, r3, r4, 0x40, 0x8}, 0x101, 0xffffffffffffffe9, 0xc91, 0x6, r5, r6, 0xf805}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/04 04:14:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000)=""/181, 0xb5}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}, {&(0x7f0000001000)=""/123, 0x7b}], 0x3, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x8000}, 0xd38c29142b8545bf) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000-0x14)={0x1, 0x10000, 0x6, 0x1, 0x2, 0x5, 0x0, 0x8, 0x1, 0x88}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b84000-0x8), &(0x7f0000221000)=0x8) 2018/02/04 04:14:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x44080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000785000)=@security={'security\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x168, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x168}}, [{{@ip={@rand_addr=0x5, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6tnl0\x00', {0xff}, {0xff}, 0x16, 0x0, 0x20}, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x100, 0x4, 0x40, 0x15, 0x100, 0x7, 0x1, 0x20]}}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x100000000}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}]}}, 0x318) mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000034d000-0x348)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003b0000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6tnl0\x00', {0x0, 0x0, 0x1, 0x8, 0x0, 0x2, 0xffffffff}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be3efb07c646f6636b1168590c1d2b1594b23e3a60ec160879acc99a67e4"}}]}}, 0x348) socket$l2tp(0x18, 0x1, 0x1) splice(r1, &(0x7f0000052000-0x8)=0x7fff, r1, &(0x7f0000330000-0x8), 0x2, 0x3) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000ce000)={0x6, [0x100000001, 0xc9d, 0x7, 0x10000, 0xd131, 0x7]}, &(0x7f0000088000)=0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000ff000-0x78)={0xa0000, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x200, 0x4, 0x7, 0x18c, 0xa1a, &(0x7f00003b3000)=@common='yam0\x00', 0x200, 0x8, 0x3ff}) 2018/02/04 04:14:40 executing program 1: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000056000-0x32)="4f8efb6ddf7c0894cfa2d0e544c609d2347dc122d8780744d74cb1e77dcffe3534449e8ca645b4fb0bd863a2299b52ed91e1", 0x32, 0x8004, &(0x7f0000060000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)) 2018/02/04 04:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00004c7000-0x9)='/dev/sg#\x00', 0x8, 0x80) r0 = syz_open_dev$loop(&(0x7f0000349000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x8200000001) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fd8000)) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)) 2018/02/04 04:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f00001be000)='/dev/vcs#\x00', 0xaa3, 0x0) 2018/02/04 04:14:41 executing program 4: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000109000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000008c000)=""/254) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000064000-0xc)={0x10}, 0xc, &(0x7f0000107000-0x10)={&(0x7f0000107000)=@bridge_getneigh={0x20, 0x1e, 0x4000000a21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/04 04:14:41 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x9) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000235000)='/dev/amidi#\x00', 0x100000001, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f7b000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d4a000)=0x3) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00008f9000)={0x0, 0x200, 0x3ff, 0x2, 0x7fffffff}) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r2) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000322000)={0x431b497a, 0x5, 0x17}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000c18000-0x4), 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f23000)={0x0, 0x81}, &(0x7f0000f7c000-0x4)=0x8) read$eventfd(r1, &(0x7f00000b6000), 0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000106000-0x4)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e83000-0x10)={0x7fffffff, 0x1, 0xfffffffffffffffe, 0x7, r3}, &(0x7f0000f7b000)=0x10) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000c07000-0x4)=0xfffffffffffffff9) 2018/02/04 04:14:41 executing program 3: r0 = socket$inet6(0xa, 0x807, 0xffffffffffffffe1) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a), 0x0) 2018/02/04 04:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c4000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) prctl$setendian(0x14, 0x1) lseek(r0, 0x0, 0x3) 2018/02/04 04:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007b3000)='/dev/usbmon#\x00', 0x7, 0x2000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000eda000-0x4)=0xffffffffffffffff, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = syz_open_dev$sndpcmc(&(0x7f000070a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x202) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000f8a000)={0x3fc00000000000, 0x0, 0x9, 0xbc6, "006ffcf84e3e68803ad7b86744b159778ea1beeb0c22655aa03d85ce2237b848bb1edc112d713483b44d8663", 0x6}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000d26000)=""/171) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000153000)=r0, 0x4) r3 = syz_open_dev$vcsa(&(0x7f000051b000-0xb)='/dev/vcsa#\x00', 0x3ff000, 0x2000) r4 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4200, r4, 0x8000, 0x41) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000419000), &(0x7f000048a000)=0x12d) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvfrom$llc(r0, &(0x7f00004f1000-0xd8)=""/216, 0xd8, 0x2, &(0x7f0000b09000-0x10)={0x1a, 0xf7, 0x3, 0x232407e3, 0x9, 0xfffffffffffff0bc, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00005b6000)={0x2, 0x0, [{0x410}, {}]}) 2018/02/04 04:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3f, &(0x7f0000945000)=""/4096) r0 = syz_open_dev$mouse(&(0x7f00007ee000)='/dev/input/mouse#\x00', 0x7, 0x800) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000096f000)=&(0x7f0000b04000-0x1)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000ae000-0x94)=""/148) 2018/02/04 04:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000244000-0x50)={@common='dummy0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}}) 2018/02/04 04:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000218000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}}, 0x0, 0x80000001}, &(0x7f0000f58000)=0x98) 2018/02/04 04:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/mixer\x00', 0x40c800, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000556000-0x4), &(0x7f0000015000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00009ac000)='net/route\x00') preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/02/04 04:14:41 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/mixer\x00', 0x40, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x81, 0x9, @raw_hdlc=&(0x7f0000ee5000-0x4)={0x3f06, 0x2a5}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0xfffffd43) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000dc9000)={&(0x7f000091d000/0x2000)=nil, 0x2000}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000031e000)={0x0, 0x4, 0x6}, &(0x7f0000690000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000063000-0xc)={r3, 0x7, 0x10}, &(0x7f0000391000)=0xc) [ 208.220731] device eql entered promiscuous mode 2018/02/04 04:14:41 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f000002a000-0x10)={0x4, 0x62, 0x9, "f238c038f36a", 0x80000000}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r2, 0x28, &(0x7f0000016000-0x10)={0x15, 0xfff, 0x7, 0x5}) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/04 04:14:41 executing program 4: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001d2000)='/dev/snd/pcmC#D#c\x00', 0xffffffff80000001, 0x8000) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000024f000)={@generic="bbfc793676e7eba0ab66a07b2409ae34", 0x10000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25}}) 2018/02/04 04:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004b6000-0x4)=0x1, 0x15a) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000651000)={0x1, 0xfffffffffffffff8, 0x5f9}, 0x10) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 04:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)}], 0x1, &(0x7f0000a8c000)=[]}}], 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f00004d2000)=[{{&(0x7f0000f8c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000cc8000)=[{&(0x7f0000de8000)=""/198, 0xc6}, {&(0x7f0000585000-0xcc)=""/204, 0xcc}, {&(0x7f0000054000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000cd9000-0xbe)=""/190, 0xbe}, 0xf1}, {{&(0x7f0000c9f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, 0x10, &(0x7f0000b7e000)=[{&(0x7f00000bb000)=""/196, 0xc4}], 0x1, &(0x7f0000ca7000)=""/4096, 0x1000, 0x80000001}}, {{&(0x7f0000bea000-0x10)=@ax25, 0x10, &(0x7f0000557000)=[{&(0x7f00003d5000-0x6c)=""/108, 0x6c}, {&(0x7f0000b4d000-0x6e)=""/110, 0x6e}, {&(0x7f000068a000)=""/105, 0x69}, {&(0x7f0000719000)=""/105, 0x69}, {&(0x7f0000789000)=""/4096, 0x1000}, {&(0x7f0000373000-0xc7)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0xa7a}, 0x6}], 0x3, 0x40000000, &(0x7f00009d6000-0x10)={0x0, 0x1c9c380}) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0}}, 0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f21000-0x8)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf63}}}, &(0x7f000051d000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eef000-0x4)=@assoc_id=r1, 0x4) getsockopt(r0, 0x4, 0xc5, &(0x7f0000784000)=""/103, &(0x7f0000626000)=0x67) getresuid(&(0x7f000054e000), &(0x7f0000f20000), &(0x7f0000d0f000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e85000-0x4)=0xfff, 0x4) fstat(r0, &(0x7f000079e000-0x44)) set_tid_address(&(0x7f0000fcb000-0x4)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f42000)=""/130, &(0x7f0000e3f000)=0x82) 2018/02/04 04:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b3b000+0xae9)='./file0\x00', 0x130) r1 = syz_open_dev$dspn(&(0x7f00008a3000-0xa)='/dev/dsp#\x00', 0xdfd, 0x200000200000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000036f000)=r1, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00009d9000)={"30641327fa037650ec76c3ebc2e23ab7", {0x4, 0x81, 0x8, "88d8b35a4aae", 0x8}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000023000-0x78)={0x2, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @broadcast=0xffffffff}, 0x80, 0x507e, 0x4, 0x5, 0x9, &(0x7f0000589000-0x10)=@generic="4473bbc5aa89a8d8c2ee723983dd8b9a", 0x101, 0x0, 0x3}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000750000-0x11)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f00005f8000)={0x0, 0x0, &(0x7f0000224000-0x10)=[{&(0x7f0000ea5000-0x43)="ba1e3e07f17628717ec959e2f8fa30d38126c6e797b542fd38d239bb3709f0b7a66bfa81d8260eb2a04e7d08ef5660149e6ca55ec6c4203bec80f8b44bc1a9a8701a8e", 0x43}], 0x1, &(0x7f0000333000-0x110)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x98, "b6ddcd53778569832854ea036642659d57be33db1f2e61edf0defc7d08cfdfb8304b98c9f69b466abbc59c475ad93ed23ad40d661de441b699d17430d5b84e5686de67d4dd4837c260015e4b54fa16877083e29cfa16ce5f5cd3652fea78f3ca92fc8dfbd5573fd0feefc3e3fbceb951aa754bb17537b4a1b2a7e5bcfa982180304d6d5da13ffee6f11cc57c33ae07dda59691b5b1040e21"}, @iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x110}, 0x40000) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000e86000-0x50)={0x80000000, 0x1, 0x0, 0xfffffffffffffff9, &(0x7f0000af3000-0x40)=[{}]}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000470000-0x10)={0x1, &(0x7f0000ae4000)=[{0x2, 0x0, 0x0, 0xa0}]}, 0x10) 2018/02/04 04:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ab4000-0xc)={0x0}, &(0x7f000009b000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000eb1000)={0x2, r1}) r2 = dup(r0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000b49000-0x4)=0x2, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f00000f9000+0x540)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000eb7000-0x3a8)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1a8, 0x1a8, 0x278, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000a8a000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x278}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x29, 0x2, 0x24}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xfa, [0x10000, 0x0, 0x81, 0x6, 0x7, 0xa000000], 0x4, 0x2}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x7fff, 0x94, 0x1, 0x6, 0x0, 0x1], 0x8, 0x2, 0x200}, {0x9, [0x9, 0x81, 0x4, 0x100, 0x1, 0x1], 0x20, 0x1ff, 0x1}}}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="957bd32a9e1db68f9f7ae9bc766f5c59", {0xff}, {0xff}, 0x62, 0x3}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x10000, 0x655, 0x2, 0x7fffffff, 0x1, 0x9], 0x8000, 0x9, 0x7}, {0x6, [0x4, 0x9, 0x7, 0x0, 0x4, 0x8], 0x7, 0x3, 0x101}}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, 0xff, 0xff, @common='gretap0\x00', @generic="8fb163104e7a37eb152dc9de9137f197", {0xff}, {0xff}, 0x6c, 0x2, 0x46}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x1ff, 0x1f, [0x3ff, 0x2, 0xee2, 0x1f, 0x6, 0x1, 0x9, 0x459f, 0x6, 0x1, 0x8, 0x5, 0x3, 0x3f, 0x3, 0x2], 0x0, 0xce, 0x7}}}]}}, 0x3a8) 2018/02/04 04:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000666000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0xffeb) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005b1000-0x1)='scalable\x00', 0x9) accept4$packet(r0, &(0x7f00001d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000a8000)=0x14, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000644000-0x30)={@can={0x1d, r2}, {&(0x7f0000ff8000-0xa4)=""/164, 0xa4}, &(0x7f0000799000), 0x40}, 0x30) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xfd43, 0x20020004, &(0x7f0000ab2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x84080, 0x188) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000001000)=""/4096) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000001d000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000679000-0xc)={0x50002001}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000ec4000-0x20)={"02af107f4ce46133704ad1a90aa0e5a2", {0x4, 0xffffffff, 0x9, "b1216c15969e"}}) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f000004e000)=r3) 2018/02/04 04:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) r1 = socket(0x3, 0x2, 0x81) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001c7000), &(0x7f0000127000-0x4)=0x14) [ 208.306858] sctp: [Deprecated]: syz-executor6 (pid 12289) Use of int in maxseg socket option. [ 208.306858] Use struct sctp_assoc_value instead 2018/02/04 04:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f000055a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d4000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/04 04:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000401000-0xa)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000829000-0x57)=""/87) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/autofs\x00', 0xa2241, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006f0000-0x40)={0xffffffffffffff22}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) eventfd2(0x1000, 0x1) 2018/02/04 04:14:41 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001db000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000000)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002b2000)=0x0) setpgid(r1, r2) mkdir(&(0x7f00002ff000)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') [ 208.348821] QAT: Invalid ioctl [ 208.352565] sctp: [Deprecated]: syz-executor6 (pid 12301) Use of int in maxseg socket option. [ 208.352565] Use struct sctp_assoc_value instead [ 208.366176] QAT: Invalid ioctl 2018/02/04 04:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004a8000)='/dev/audio\x00', 0x1, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000046d000)={0x400, 0x49c3, 0x5}) sendmsg$nl_netfilter(r0, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffdfffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000423000)=""/193) 2018/02/04 04:14:41 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0x40044104, &(0x7f0000008000-0x56)='X') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000683000), &(0x7f0000000000)=0xfffffffffffffe4e) r1 = open$dir(&(0x7f000068e000)='./file0\x00', 0x290000, 0x100) pread64(r1, &(0x7f00006b4000)=""/47, 0x2e, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/02/04 04:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008df000-0xb)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000081000-0x8)={0x0, 0xffffffffffff8001, 0x1b1615eb}, &(0x7f000059f000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00001f8000-0xc)={0x7, 0x1, 0x3, 0x4, 0xf86}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000311000-0x4)=@assoc_id=r2, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008c000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$bt_sco(r3, &(0x7f0000589000)={0x1f, {0x401, 0x100000001, 0xdd99, 0x0, 0x1ff}}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$vnet(r0, &(0x7f00007bc000-0x68)={0x1, {&(0x7f0000442000-0x47)=""/71, 0x47, &(0x7f0000621000-0xa)=""/10, 0x0, 0x3}}, 0x68) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00008b0000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00002e7000)={0x80000000, 0x61, 0x8, 'queue0\x00', 0x5}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000ddf000)={{0x100000001, 0x80}, {0x9, 0x6}, 0x7, 0x6, 0x1}) 2018/02/04 04:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fsync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000432000)='./file0\x00', 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000343000-0x4)=0x100, 0x4) lseek(r1, 0x5, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000061f000)=""/202, &(0x7f0000e78000)=0xca) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000757000)={0x0, 0x2}, &(0x7f000057e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004ac000)=r2, 0x4) 2018/02/04 04:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079b000-0x11)='/dev/vga_arbiter\x00', 0x80841, 0x0) sendmsg$alg(r0, &(0x7f0000711000-0x38)={0x0, 0x0, &(0x7f0000acc000)=[{&(0x7f0000fa5000)="57283c76fc9dfa67954a4ca265187ceb29dec661fa8150a589da319e378f1acaab421100ffaaa8", 0x27}, {&(0x7f000085a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000a43000)=[@iv={0xe8, 0x117, 0x2, 0xd2, "0f076a130d7bc323a4e9c92f3445b2131504b9be76d4f9d6cb61ab90c1e5421372159eb258e017a56aec8c0b23971db1c277456ebfb0d3f03246ffc413f3bb2df319ac5c8fc16ff8606e6a5dcb53494b1f0afa0d2e035b8320ab6f00e5060c4909a638d6234d2c95f407bf967387a8223cb53acb6b70730189d2bbfa9978376b6101ae1ad201a64367b2ef67a20d8aeb6383eb9b6f1d9b0997615d355d27e5fdfcfbf79baa1e2f990010c766ad4483d591aca9f93a3296e0edf5c453d5ccca2382ea2c7c8c0ef42f7685319b019068f9b11d"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x1018, 0x117, 0x2, 0x1000, "6571ad0e22e1717ad8f3fac76058ae827ea8cc25c4dcd3be5ee72bbaec5b623f13b9029b8fb374e1a522fcef3bbbbaa8b4a64ea56102aff34ac715ae1efcb61b03f3fab120698983f7d761ef87320cc6e78e559c2c8f10a07d9b64106767834976fc0e248f57aa5de2496a490f64a5f111c164bf10a95d7d32cfa2fd8f228a6307f154dd48f339765ec906afb8b8fca353275686b14a397b4dc3448265bbf64d8b78122b1a8da3734d93940348e2b8731b4ea834eac167813ec48e32e5c1e0283a90a3d42303c875f63f474b4dd487f2ca8af04d869388d0c13609264576cb508b94e33b3ccfc02b06c39eda4edf6476515d582000d91ef9cda9a26d80b6eabaa7d497ca1ba752eff152fa83573301f516235d9d7889290aeed846398c6aeeb464220aa2b0a9b5ecf9c0b9ce87090dc1d4ec67538092a420f59dd8fab0fdbe7fb7f0ab9eee52820345c7ebbd0e0df22603b6434b9c7c6e5d16a81dc846fa3095a12d8349e287eeadbf6bb4d1b491993ae9824d02f968cabf19689fdd9e805ca2e9bf9b5d911fb0c7903f4b6521330b53933c3707f05df8f234d59e0086831aa834140c999a2360d72ea5a45c28cfa88358af102fdcdd05e8e20c4468f47a29b7382f426362dddb13ddcd85fd2a452f4a8506e4ed20430ec2832542a2cf6e80f7f2b090fd96903ac0a6e58436bb3a7d8ae7ff1b8b5e7985faf6723412dbd8b21f70ead58f8b61dacc139fab49b1e769d92149e122b67f2a3d8a616f968dee955f2b734b439a758520a599f776d28d7bb61b12668d7842565fe634f34fae75ffd215aab93276037dd19c81abcd2a2783ef1bb98113989f6ffddb8287be6e79b05797b1c5652d0ef64751116f7e21f47caf3e6e534726b6454d95eb26a12d17d0acf4eb1dddb66d496fe11657da99582810483865fc604113fb8fa6ed6961d74f0f478eed57707ae1efc996c525329249023689b03929abc3dd7292b60bc3ab191e8067d49f86873ae7324d5653cc996b3b799dee520dbf5b0de37fcb1520b5a9373bdae32de159b96d8c89d4fb5bcc12d41e49374147d00b8784eb68e9f1b1870902f92a351901ecd38e8b757cf4944bce6e181ebf51f2e21990a2d1900a9210a46ac51e04267ff4217dd2adbd6a15e05fe91cc0d1d723454757afbf3ded9ddd074afe4ea35d386d5c22840e412f13eb502f6ecab90b95fc4a7a3fef2b8414e12bc3b3849cbaeb8f6150d606def2706fc77bf54e3dee5618e520984afbe910a9e1d1481003f1dba23f0e4ebaadab3ad9a5995b3e9e705a8e3f0dba1008d857d8e001f3d7534fe34459c37a63fc7654fd53c68ada8ad4dfd7f898e75e0c206328eb30b9d293c01858834927646b9d5ce502a1ce69cd085046544fd22bf4d3283c55fa15fa8072be87ec4c2fe5ec492c093d7372e1d48bd94bee422b8a5a7e757446e82be2d165a8a73a2d284791b99935e0b8122807121feacfe0d2f369f71e4c84fdb07c809d2d06c0e6169ffcd63adc95ab4fb33e4834427846bf747d2ceb0cd3107919576111e3ec2cdce57b776a28c506658aac1de23263cf5796ea1ae1325b3a05fd551ae66210e92688a113edee0275a5d63a1be52919c2c06c94cc87cf9a3ac639e9b27477be7f180f1d8864c6c4f438d68945473a8873019e6922aa0dee50538db5a1ed2b2ac0b8873a2f5c47f49983076ff3bee01fdb4a39d27527ac95048bef0898ca27290907657f009d1267598300f8490665ee6f6fc991826d09daeebfab203b52c0286aa7acc44dfc39858d5f115ac185b916923a9847c4983b50cb60ca524e6cc915840851bdedc877aacf99640c7c28861acde4340a3cd3b8b5478cb2af8e4d061c1c3626bf036259c521eb038940f93aea40b22bbfb27f7118708f7d949701a2ce021bbacf493ebf2b1c47bb61276d9968d795c5d62dff742bbe309ba3ad09b6c1ef45d48b7e66b0a17458c44f48fdfff3b2bbb69333239259c793aafcba1006a6eb707dd6a9ade7b8b7fb98100cf7bbcf6e3e55fcbb666b11c342dc33c1b2a45d0c8142ce7c0efb3d5d1a0c994b9e38a66aafe40b4f11870ba71d20c25a822030f6e2292c42e5ee278a53c8de5fb1b047c254034e8faa7fe4b06a86f1d4eb45733c291d75cc5b13a3352c5d1c7bc991cde37ab0851c25dc3a7964b2603d06de7d91f6360e9bc1eb01daa5eb9f32266562fce314712016b3a764a12d2424d5acd041314fd16722d65983b159bb00d5a156ef472bf9e840b753da1b6c7547c7e58719259e74ebbbbce48b5263086ee3efe5fa8c753945be85a856ff19200acea8c7901f267f7062df2c3ee738aec398d99694e2afcba9caeaad52f0d9627c4ebde60a52b88dcd10b93da97bd1f231fc884c6660edaac2b680f732d052fa22f0e3e8ab53bacd66e32b72774deef915f41673b4a36b5db0af6935425a70277fadae22ccf251f8f93d13fcb07d583ca8849ce3f06276f5b3117f28eec33c7a52d6702f60d1728cb3566e731d87f3cc390e73b874db934020d94a63f6c3e2ff0aa7f452866ab5e0e1631976be80d4a51f1e26bac8cac9ac364756f08ccaad836a59506e6a6163150e337e0d2b649a772b8ac31b3f0bc2d13f71fcc4192fd1940ec1fe0bfe9b0c79f521c545b3ec762dfb01dd78c2b16c630d270b884556a4b27538f874ed4b496301bc685441ba0b954890e975abc52a6352291726b9f097c6fcc9b4f5cdbaa2b22d03900b9855791a5bb739fd9835126a0c3e2929cc260f69f4d3cb8b67213036e981e19c3fed327a68bc59ba7d712ae7cdda0feaa212f19c03cbb505b9882fe9c36051dd8e07aab9257ea061dd8385841c8b97db8f5b79134dae2a88536e391fa39bca362386d349710da6de6eb6cd2df21f6731b6fabab57ede6c803ab7aa0f4e1b17a77e035c2d9d424d5e026b7604f1686fc194de432e283f4f1c9cf1f60c91246fe14355a80c351aa112c36db0f3bf8d172f77b2566f6370fe00445d808f2d521432f1764b4c5ea08fe186ae21289ed25c3eaa664db434da7e6e6ff8c00824f929e62d30f6d6d9da9af55702bc697ab564cdf66edf306bf5602aa7fb96928528839ad812ac979b9d1fa33df8b48af2e5576b2704cac0e1413f522337aafd26c923b57c302e7e4ce3b8c517dd5a75f46e29389c580d3c481083e9daa4f09b4aad074dd1dac1b434dc624ae86853d8b3ad0da3cd68692608e264aab396105395d6c94056614dab0fd6fb91e84019fbd62393fc077681f63a55f55132288334111e91de7fa5f4cfa995522024a5145abfb7505902ef2adbda4b641a5153646f420464203eed1aebb3c4233f7e12e7aa1e114d5da480cffae3a54a01e335fa64492e0135b66b7e907dd72973dcd89da16977b60bf5d37555f352f2164b3c8e028cb8481abf7e0b6cd25a94473939a5f64f7be9b6b0dbb4603029490457bb17cb9cf9c28f3291e60aba2e10a0366acdd60382ed9ccaa9a7bb599aa91d3f4971a9acb82b0a579d32c6c1bfba0104909ab8253251680c20e3a3b74558a51060415c325dc36bf2a7ee56cc32862faf040743c461d4c03d68a1bd7de9d22f048b1b81dc43b8a6f84682c4de41e0fce0c5011d91be00956666ca417eda6162b21977027cb7c0d2e939f0e9b2931073c25d10510f200834f17042f79b5f9a0ba9538fd8bb1095df60aca84f597bad429ed7d781fad9e0f47bb800679add4c76aeb7328a46e84871e478ca41078983b8b7b163ed83b160b72f7021fd6ee957632a86e7ebbc801e340e5200139841b0f582c1417f6afc79ddf902ad33ac217631383045361bbe5c2c0b58e7e97ad13b0c7207aed759b4293a418800497bb82f55fdb7f9fa2918b5de1215f6055be87b30cc6072107c08f6d570a55166a0402e2afac498bfb14f187f9902f7bc7e513ab0a8cdcabc12972bb9dad2d8594b2d5c2d2b45968d6c47fcacd3ea003d5b9d8d0f28b8160d6733aee0abc30764061d9404338bc327e7b4747cc695e5172536a078400d8e6c71a6ef5c2bf77539fa367dea17b3f85afe166dd90fb22477d4feaa8373fd2c4285c9b36247c9d3b032be2660d8af2a6d57c31a3755c9630f3d956e35b7c7b209add9e550e7656f0496fddab6e13be5740b1490df5d2340ca92c10a7c093fe1a7a20dda2123392ddb5ffc5c0248e6318484cf1cb8ca13ee60f8cf61f54420db6348681c01acdb53cb8fc5d31f426d6cf8055be9dfa6c0197e20a42b0b2d9a586272df24aab1886be9584efec76c5a63ffc8c522b5537c1224c1358767639fbbe83b9a05c95a4e6228e5c756916bbf9967b5d5265d4bc0dc92885ccd9397f81c9a0f59e3c6557ba559d705bbcd599962c2c6923d067ddd89c823c01e9894ce43e859391d809caa389c5d7ddcb0d8816ac1ca3411e204194e426b81662cee1ff6bcbcd2d7ab42b070a260a72dae0e8e7f08863e6faba9c98eb1f213ba0725daccbb2b5759809e200ae2ea9ef7214e2eca2fc06eacce89d84f2198a7709d13f18cf5951449814f9f1bdc2a2dccb4cf98179db737ec3acdcb8987570c3efad920672c5d64c49770ca7b883e44460fac77aa214c90da017a761c5a54137d8bd0a55af0a966121850c7bd886878085691158614e3911332fdb29b042b09438089aedacefb42a21bb800b0be453767c098a8d6d6a698c710224238ddf921d4c9991996f21bde0f68e54b09574bb7b1ca4a91f345b2c437f6dc4b8101415335872eccaadecabc67aeabcf442a0852ea195d2d8df53772b8b7829466b6ee982d847ea33d7c58f5eeebb4dc73996fc8ae917284ac6204b87eab9642eecb3feeb75567259ce63c351e1b6fb02e94cf8617ee93e801b470a0d32015833830188a17382edd9a3cd5b0cbd7c6ff114a58169188500b4b8b0c03ed58347416f0dbd4b140b1fcdb9d666b9a3404a17cbb457e6c17a9038dbfef789c1960d4dab91dac7afdd75f8058fb31e0c266e97bb3582fc95ec7b61a66053945703c91924f4972f4119673bc2822bdb2376b2b8efa00870b8b67ba325e9d17fa6c2fa661a88ea72dabe0730c1f3fc39974ec750dc7a2cd40163606129c4d05beb628ffc929fc76c2df65a2f46624d66fe87e4835d94f401aa2e291cb73a4ed71bb2abef3055f90ba4db81815c8903d3c1306e5bc4c7e44299944170af3517e5239ab916ffbf63c5b468a8f1ebcbbe77fd3263c9cc5d0fbbc10efc9e762797a3c9cf8f9795155ee1eacbdd7d15bed8e2070ca4e1f95aef53bf0b9989e6571e693cff114417dcbbe437fa747c8075de3af3008a41677970883c0ce300462dcd61744fd93536ecf008591f176beb91649f83a3a6bb6c45815cdc82ba18e41c6a7006a9ab60a135ac8cddc5054abb07a4ebb950f576ebd7d1527c3a9ae1073600ff87f02f4b2e5063f81e4abcfe690c361af6b37ab2e9fedd4b7d9238b9458b01ac413ea08d062db1f5911bc90f6bb02601e0e7ee58731a104cd54f4ebb7d7f738096c9a194c61e392c1a450bc5fc6b5460929bcdb7d393dc75052f68fefbc60574e5f553ec2b66e520dc3b2da0a26d161e73885b5e8bab2a807a5d77ed4d180f3dd5b1fa83dde190683eadc9aa8b21fe128e86b3d2381a440077bd94acc09cea545a30531050d2edc79b993f715f65a5fd248ac64aeb0457a50b50454a9ccc0db8f4573f77055654f5eeae56b174097faf186f42c2822f4e6ef187af32a2f59ea6a0ebe729bcf4f6f4dfca5c6dd64f2917fc769ac00632aeb511de89cdfb7b368a6ef09254849912e55d8bf844b77defb43fc"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfa78}, @op={0x18, 0x117, 0x3, 0x1}], 0x1160, 0x4000}, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/04 04:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f000022d000-0xe)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e0000)={0x0, 0x6}, &(0x7f000057d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000038a000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xea86, 0x5, 0x400, 0x2, 0x3, 0x3, 0x7, 0xffffffff, 0xfffffffffffffffc, 0x2, 0x9, 0x3, 0x4, 0x2]}, &(0x7f00007c6000-0x4)=0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000095e000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/04 04:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f00006eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00005c2000-0xb)='/dev/adsp#\x00', 0x7fff, 0x2001) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000168000)={0x8, 0x1000, "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"}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000a78000)={0x4, [0x9, 0x8, 0x54, 0x9]}) getdents64(r1, &(0x7f000063d000)=""/23, 0x17) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000281000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 04:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034a000+0x32)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000323000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000076b000)={r0}) 2018/02/04 04:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000044e000)=""/227, 0xe3) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$amidi(&(0x7f0000951000)='/dev/amidi#\x00', 0x4, 0x80000) bind$bt_rfcomm(r0, &(0x7f0000302000-0x9)={0x1f, {0x9e60000000000, 0x3, 0x1, 0x3c02, 0x8000, 0x3f}}, 0x9) io_cancel(0x0, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e4b000-0x91), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d5e000)) 2018/02/04 04:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e3d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00008ab000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x16d899fdac19f345) fcntl$setpipe(r1, 0x407, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c35000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000c9000)={{0x7, 0x3, 0x4, 0xda1a, "41f3c24357ccf5b48270b3ebb7f2b98d589843a4bc5c0539932fe8f6e7f33909ef4326ea1d58d6746f64c328", 0x100000000}, 0xbf, [0xfffffffffffffff7, 0x8, 0x3a, 0x6, 0x9819, 0x8000, 0x7, 0x1, 0x1ff, 0x0, 0x40, 0x4, 0x200, 0x9, 0x7, 0xd4, 0xffffffffffffffd4, 0x101, 0x7, 0x8, 0x0, 0x2, 0x0, 0x2, 0x2, 0xa720, 0x100000001, 0xffff, 0x35a9, 0x34, 0x1, 0x2, 0x3, 0xfffffffffffffffa, 0x4, 0x66, 0x1e8, 0x0, 0x318000000000, 0x0, 0x8, 0x5fa, 0xa5, 0x0, 0x100000001, 0x7, 0x9, 0x8, 0x5, 0xfffffffffffffff9, 0x62e4, 0x7, 0x7, 0x7, 0x4, 0x10000, 0xffff, 0x6, 0x2d2f, 0x1, 0x7, 0x1, 0x1f, 0x6f, 0x0, 0x1, 0x1, 0x9701, 0x4, 0x8, 0x8, 0x7da, 0x59cc, 0x0, 0x10000, 0xfffffffffffffffb, 0x4, 0x3, 0x10001, 0x0, 0x5, 0x2, 0x9, 0x7f, 0x1, 0xd6, 0x81, 0x40, 0x20, 0xffffffffffff8000, 0xeba, 0x3f, 0xb73, 0x0, 0x95, 0x5, 0x951c, 0x7ff, 0x15, 0x6, 0xc, 0x3d, 0x8, 0x2, 0xffffffffffffffc0, 0x7, 0xcaf, 0x400, 0xe20, 0x80000001, 0xbeb4b5d, 0x2, 0xca84, 0x6, 0x0, 0x6, 0x3, 0x3, 0x5, 0x0, 0x3, 0xfffffffffffffff9, 0xeed, 0x81, 0x1, 0xfffffffffffff9de, 0x100, 0x5], {0x0, 0x989680}}) listen$netrom(r2, 0xfffffffffffffffe) 2018/02/04 04:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) write(r0, &(0x7f0000071000)="fd8a022cfa1c47cf91aea5f4cb1ec65b5f0d5f4717b88b7e44e1588e64b9ba3204b62c9297b256470ae08205e40449e318cd73eb5b8498efd1ed5c7d2c1a7095ca58b06df34580766017a65c999afde7deac681b865a4c3b114159626f45c45b609fde0e6e43f2a34a559bdc44870149788539cc1dfe03d1e56133fea24531f02f6873d5466704063ee714f651267f51be4fbe28747bfe49053fa74e794dd3780f8935b0e614eaa5b51ae08b168cddd4dded", 0xb2) lseek(r2, 0xfffffffffffffffe, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000e69000)=0x5, 0x4) syz_open_dev$sg(&(0x7f0000386000)='/dev/sg#\x00', 0x105, 0x3) 2018/02/04 04:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getrusage(0xffffffffffffffff, &(0x7f0000e37000-0x90)) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[], 0x0, &(0x7f0000026000)=[{0xc8, 0x29, 0x4, "72161223bc5e85492002e7d6286c164149bb019404d42c2310553c6f09d6b9e5ab7d133f9a3ec99e7201fdcbe528a500bbd94c3331f61d8970c04fe52b63988d704ca35768f709e586c8824d6beeb6b317e961ec0ce9751ee9a93ea7400e74ee5ca8125c97b84e84236524231b092e1a8f0e6bb84447131415e6e65feecd9a8ce85a0e4bb1b327ed60ef6675c77670fa827f68f6d3d3d8e833ec15cfc0d01e19a184d485ff9dfe7b04786b66ae4071113a"}], 0xc8}, 0x0) llistxattr(&(0x7f0000812000)='./file0\x00', &(0x7f0000044000-0xdb)=""/219, 0xdb) r1 = memfd_create(&(0x7f0000f79000-0x7)='cgroup\x00', 0x0) bind$vsock_dgram(r1, &(0x7f0000779000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000cae000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl$KDDISABIO(r2, 0x4b37) fallocate(r2, 0x0, 0xe1a7, 0x40) 2018/02/04 04:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000061e000)='/dev/vcsa#\x00', 0x2, 0x7e) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000143000)=0x7, 0x4) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000298000)=&(0x7f000038a000-0x1)) 2018/02/04 04:14:41 executing program 0: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000d000)='/dev/snd/controlC#\x00', 0xd, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000-0x40)={0x9, 0x0, 0xfffffffffffffffc, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1000000001, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000000f000)=[{{&(0x7f0000006000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000008000)=[], 0x0, &(0x7f000000f000)=""/4096, 0x1000, 0x8000}, 0x1}, {{&(0x7f000000f000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000010000-0x10)=[], 0xa4c92f3e74d90cd, &(0x7f000000f000)=""/4096, 0x1000, 0x4}, 0x3ff}, {{&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000010000-0x50)=[{&(0x7f0000006000-0xfb)=""/251, 0xfb}, {&(0x7f000000f000)=""/163, 0xa3}, {&(0x7f0000010000-0xb7)=""/183, 0xb7}, {&(0x7f0000010000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000-0x74)=""/116, 0x74}], 0x5, 0x0, 0x0, 0xffffffff}, 0xa1e}, {{&(0x7f0000005000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000010000-0x10)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1, &(0x7f0000010000-0x33)=""/51, 0x33, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f000000e000-0x90)=[{&(0x7f000000f000)=""/119, 0x77}, {&(0x7f000000f000)=""/163, 0xa3}, {&(0x7f000000b000)=""/76, 0x4c}, {&(0x7f0000010000-0x5f)=""/95, 0x5f}, {&(0x7f000000f000)=""/210, 0xd2}, {&(0x7f000000f000)=""/133, 0x85}, {&(0x7f0000008000)=""/145, 0x91}, {&(0x7f0000010000-0x37)=""/55, 0x37}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x9, &(0x7f0000010000-0x26)=""/113, 0x71, 0x5}, 0x1ff}, {{&(0x7f000000f000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0xffffffffffffffcc, &(0x7f0000000000)=[], 0x0, &(0x7f000000f000)=""/61, 0x3d, 0x8}, 0x9}], 0x6, 0x2100, &(0x7f000000f000)={r2, r3+10000000}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000000f000)={0x7, 0x0, 0x2000}, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000000f000-0x10c)={0xd7, 0x0, 0x6, 0x0, 0x0, [], [], [], 0x7, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f000000d000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000000a000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, r5}) 2018/02/04 04:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000001, 0x84) connect$inet(r0, &(0x7f00000c2000)={0x2, 0x3, @multicast2=0xe0000002}, 0xfffffffffffffeae) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) vmsplice(r1, &(0x7f00009cf000-0x90)=[{&(0x7f0000bb7000-0x1000)="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", 0x1000}, {&(0x7f00001e1000)}, {&(0x7f00008ef000-0x33)="55047a339e3539a346e9b25f747f116f0dc6f0f922533da407f7c155c259512178e95cfd44a34fe81884581957fc386941bd5f", 0x33}, {&(0x7f0000d6b000-0xab)="f2155bd83944ef7782395869a14ea3c8f105643c2e154cfb1a095f8dc67e8106fcd09d9997a3d2fe370a889d0a1105fd0100cb6d648f45bb3ed2f70fb1f0102cd58c582b2a26ab8c7d3633a4d634cd9ccda9df2f9419153cd15bfdb6ca26e895e225814c2794dbaa415d809305c32728d45605d477f1a56885b72d8b2d4b3e7129a8a0a8aca2abd522aa8da4c4e38d83e09ff707a525eaee1023562814079ca01f95ecb037226ccb4f1ee9", 0xab}, {&(0x7f0000010000-0x7)="ff88eb918f8509", 0x7}, {&(0x7f0000a9e000-0xb7)="cf67a80429a790bda77a7ece09a61123a1b3c580468a8927b965069d9f8927404e536e79303e6d537750184f44060043a20f828643db3d5406ae3efada9fb58f8959bed79f40046631564a574e9c1a932d5c643e5586a09281b5c82e9314aa684866c4bdbc8260261652ac441d728d7cda98511e0ca6f8952a744743f767a9eecd6eabec184b8233e0d8901208282e21bd0ec3835f8fb3bfa31297cd25655501c631234555ebbbd7df225c93b6f2c1ddbe32bd2108fb21", 0xb7}, {&(0x7f00009ce000-0x1000)="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", 0x1000}, {&(0x7f0000a86000-0xb4)="b7898c64b10be6a3d9cd2c2953f1c017eb7abcd5504c98cb422e4ebdb78a4097d92a5ca302a6a5f039ce0a431299756ed64f2a2d21e8188432fcb5675147ce93c11386f5797a837140895f142d65dacbee752a00d44936addbcd0da5cf4878613f8578c04f2df8b68d06f7eb5909beb7db29f56322456ac27e64613ae487190e103ee95a228e205b1f2fb87290d844d82afdefe308eb04d53ee6438cfe6a4aa665a03c3eaf95c8d2bde90fd8ad85e676ad1765de", 0xb4}, {&(0x7f0000276000)="5693e08c49a35a31fa126bca931ddccb314fcdc809ff681820f0bfed1997c0ecf4fb15e9c361c022768b0f829feb67ab820ac088bd17a4a52ac04365895df7e24a447bd8e30b7ea13f8e061ef9a57b85fba1afdf0e57c4d5d60dd59a0d7cbbd4e29906f03b8c28af23baecdba2435289def4dd240a048e8eefb71a8b4ba4af68d05f2ff03e3007540f45cfb90d45646a5bfdb8c90301eae25c8e306ac1d4b3bd80ab26f20b81b4cb44accde775d52475c8e28f1aa74c3f419f9904ddafea7d2a2e1d63d389ff9bc21bb858b882fb5bb0bd154ee316be5af16914281eca818580d95c9aec00c94e378779f9a0ca517ea393", 0xf1}], 0x9, 0x1) 2018/02/04 04:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00007bd000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) lstat(&(0x7f0000263000-0x8)='./file0\x00', &(0x7f000066b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getgroups(0x2, &(0x7f0000b1c000)=[r2, r3]) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r4 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r4, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/04 04:14:41 executing program 2: r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000649000)='/dev/audio\x00', 0x200040, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000085000)={@generic="284df53f419074ed7ff9e90448a1a6f2", 0x0}) clock_gettime(0x0, &(0x7f0000b38000-0x10)={0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000d4000)=0x1) sendmsg$can_bcm(r1, &(0x7f0000baa000-0x38)={&(0x7f00006b1000-0x10)={0x1d, r2}, 0x10, &(0x7f00009c4000-0x10)={&(0x7f0000e2a000-0x48)={0x7, 0x80, 0x1f, {0x0, 0x2710}, {r3, r4/1000+30000}, {0x4, 0x6, 0x8, 0x2}, 0x1, @can={{0x4, 0xfffffffffffff215, 0x800, 0x10000}, 0x5, 0x1, 0x0, 0x0, "499f96f5be8081e8"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40010) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2000000000000005}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) 2018/02/04 04:14:41 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000000c000-0xc)='/dev/audio#\x00', 0x2, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000000b000)={0x7, 0xffff, 0x1, 0x0, 0x53, 0x401}) 2018/02/04 04:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e70000)={0x0, 0x5}, &(0x7f0000f6f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000690000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e92000)=@int=0x7ff, 0x4) r3 = socket(0xa, 0x7ff, 0x0) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29}], 0x10}, 0x0) 2018/02/04 04:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001e9000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) r1 = syz_open_dev$usbmon(&(0x7f0000818000-0xd)='/dev/usbmon#\x00', 0x179c8000000, 0x220000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00003b9000)={&(0x7f0000764000)=[0x81, 0x5, 0x4, 0x8, 0x7fff], 0x5, 0xc9, 0x0, 0xffff, 0x7, 0x100000001, {0x2, 0xfffffffeffffffff, 0x43b3, 0x2, 0xa3, 0xfff, 0xbbc, 0xffffffffffffff27, 0x8, 0xffffffff, 0x3, 0x3, 0xffff, 0x1, "bd37f1e7f82cb3eca5074e4a46200a70c29c8ae0d630d0c6b32677144f1ea81b"}}) fcntl$setlease(r0, 0x400, 0x3) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00004f4000-0x4)=0x6) 2018/02/04 04:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000788000-0x20)=[{&(0x7f0000645000)=""/114, 0x72}, {&(0x7f0000ca7000-0xee)=""/238, 0xee}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r1, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/04 04:14:41 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10000a}) r1 = syz_open_dev$sndpcmp(&(0x7f000040e000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/02/04 04:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000168000)=0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000c80000)={&(0x7f0000aa4000)=""/37, 0x25}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/02/04 04:14:41 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f88000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f89000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aad000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f89000-0xc)={r2, 0x80000, r3}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x2000000000000076, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/04 04:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008d9000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x0) accept4$unix(r0, &(0x7f0000ee9000-0x20)=@file={0x0, ""/30}, &(0x7f00009bc000-0x4)=0x20, 0x800) r1 = socket(0xa, 0x200000001, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) 2018/02/04 04:14:41 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40), &(0x7f0000cb3000), &(0x7f0000c88000-0x10)={0x0, 0x0}, &(0x7f0000b75000)={&(0x7f0000000000), 0x8}) clock_settime(0x0, &(0x7f0000000000)={0x77359400, r0}) r1 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000004000-0x10)) 2018/02/04 04:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffffff, &(0x7f000070c000-0x8)='./file0\x00', 0x602041, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000046a000)={0x9, 0x0, 'client0\x00', 0x2, "f6006523e27e8f71", "e33da0a9ee4ad5dab599a1a09cdbca62ca261f576736012eab18b593f6ccfedc", 0x3, 0x2}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) chdir(&(0x7f0000e28000-0x8)='./file0\x00') mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/04 04:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000028b000-0x8)={0x0}) connect$llc(r0, &(0x7f00001be000-0x10)={0x1a, 0xff, 0x0, 0x1, 0x4, 0x48e87624, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x4000, 0x78000c80, &(0x7f000044f000/0x4000)=nil) shmat(r1, &(0x7f000071a000/0x2000)=nil, 0x7000) shmctl$IPC_RMID(0x0, 0x0) 2018/02/04 04:14:41 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000007000-0x4)=r2) socket$inet(0x2, 0x3, 0xb5) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000006000), 0xffffffffffffff2d) socket$inet(0x2, 0x807, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/02/04 04:14:41 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c52000)="6e73001782") exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x0) unlinkat(r1, &(0x7f0000ae2000-0x8)='./file0\x00', 0x0) 2018/02/04 04:14:41 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000005b000)={0x2, 0x0, [{0xc0010117}, {}]}) 2018/02/04 04:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) connect$inet(r0, &(0x7f0000cfb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a95000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = request_key(&(0x7f000055e000)='keyring\x00', &(0x7f00005e6000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f19000)='bdevbdev&-em0system\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000351000)='keyring\x00', &(0x7f0000a9d000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x8001, r2) 2018/02/04 04:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_dev$vcsa(&(0x7f000009f000-0xb)='/dev/vcsa#\x00', 0xffffffff00000000, 0x2000) pipe2(&(0x7f0000322000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000c31000)={r1, 0x2, 0x6, r2}) r3 = dup(0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00001e5000)=0x62, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000774000-0x4)=0x7) 2018/02/04 04:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f06000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000738000-0x8), 0x8) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000f74000-0x118)={0x100000000, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x118) openat$rtc(0xffffffffffffff9c, &(0x7f0000170000)='/dev/rtc\x00', 0x270000, 0x0) msgget(0x3, 0x8) 2018/02/04 04:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) read(r0, &(0x7f0000a98000-0xa2)=""/162, 0xa2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ca2000-0xb)='/dev/audio\x00', 0x10100, 0x0) syz_extract_tcp_res$synack(&(0x7f0000489000)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000454000)={0x0}, 0x6c, 0x538eebb0) write$tun(r3, &(0x7f0000d2c000-0x9a)=@hdr={0xb38a19680c3a603a, 0x1, 0x0, 0x1, 0x7, 0x1f, @ipv4={{0x7, 0x4, 0x65, 0x5a0, 0x90, 0x2, 0xce39, 0x101, 0x3f, 0x0, @loopback=0x7f000001, @empty, {[@ra={0x94, 0x6, 0x3ff}, @noop={0x1}]}}, @tcp={{0x2, 0x0, r4, r5, 0x6, 0x0, 0x8, 0x10, 0x6dd3, 0x0, 0x0, {[@window={0x3, 0x3, 0x5c}, @nop={0x1}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x5}, @nop={0x1}, @nop={0x1}]}}, {"10a786b56a9dde88a5f50ab570e5a1b868c449a9666d1d31b533dd224146301789e57c875db2134718309f334103b61c03eb9ba743e264b8fada2fb9627f9b18b77f4c053cd7948d72d7463bc6607b2b4ee3e9d7"}}}}, 0x9a) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) [ 208.681754] QAT: Invalid ioctl 2018/02/04 04:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000b1d000-0x61)=""/97) 2018/02/04 04:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$sndpcmc(&(0x7f0000e37000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x410000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00003cc000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 04:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000abf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00005fc000-0x4)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b2c000)=0x101, 0x2) r1 = socket$netlink(0x10, 0x3, 0x20) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) 2018/02/04 04:14:41 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d26000)='/dev/snd/timer\x00', 0x0, 0x4040) r1 = syz_open_dev$audion(&(0x7f0000028000-0xc)='/dev/audio#\x00', 0x3, 0x10000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f000010c000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000210000-0xd)='/dev/usbmon#\x00', 0x4, 0x2400020000000880) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00007b7000-0x80)) r3 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r3, &(0x7f0000c10000-0x30)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xffffffffffffff74}, {0x0, 0x8, 0x1800}], 0x3, &(0x7f0000c43000)) 2018/02/04 04:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a45000-0xb)='/dev/mixer\x00', 0x800, 0x0) bind$alg(r0, &(0x7f0000627000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00009cd000)={@common='bridge0\x00', 0x5}) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/04 04:14:41 executing program 1: r0 = socket(0x200b, 0x4, 0x4000d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f00003bf000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/04 04:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000b5000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = open(&(0x7f0000fb7000)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00009fc000)={r3, 0x80000, r4}) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000381000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000c90000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x5c, {0x2, 0x0, @multicast1=0xe0000001}, @common='bond0\x00'}) r6 = syz_open_dev$admmidi(&(0x7f0000211000-0xe)='/dev/admmidi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000edb000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000d27000)={r7, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000d9000-0xc)={0x0, 0x3, 0x10}, &(0x7f000039f000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000df6000)={r8, 0xffff}, &(0x7f000072f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000007b000-0x8)={r8, 0x800}, &(0x7f000053f000+0x657)=0x8) [ 208.742381] QAT: Invalid ioctl [ 208.778603] device syz2 entered promiscuous mode 2018/02/04 04:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2000000000002, 0x300) syz_emit_ethernet(0xe81, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xe73, 0x0, 0x0, {@random=0x5, @random="f9da4a73ea73"}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "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"}}}}, &(0x7f00009a3000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x1000000, &(0x7f000022b000)) 2018/02/04 04:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="e2"]}]}]}, 0x40}, 0x1}, 0x0) ioctl(r0, 0x4, &(0x7f0000c8c000)="0870a44550e99ba2135b000e8f20ef27144ddb84905ed7bb1f6f6433b147a181f2fd3cb1b562c21af62007a5563a") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006fe000-0xb)={0x7, 0x9, 0xffffffff, 0x73, 0x4, 0x0, 0x101, 0x6f4, 0x9, 0x1, 0x5}, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000e6000-0x4)=0x2, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000b93000-0x10)={0x4, 0x7ff, 0xffff, 0x406}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000067000-0x10)='/dev/sequencer2\x00', 0x40c81, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00001af000-0x18)={0x1b, 0x10, [0x502a779, 0x10000, 0x3, 0xff]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000097f000)={0x2, 0x1, 0x353, {0x77359400}, 0x7, 0x7fff}) 2018/02/04 04:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000014000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007f1000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) 2018/02/04 04:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x40000) r0 = syz_open_dev$dmmidi(&(0x7f0000013000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400000) vmsplice(r0, &(0x7f00001aa000)=[{&(0x7f0000dfd000-0xc6)="fd09b7c1dd6ca0abeb93c05626cf1fa1cc813c7007a80a408fa942e8fc3fc214e5ce9b90339179ae089fd7458fdcf0df77ab21d9f6fede5e39b26a6f3f5c4e92406531832f87ec03cdca49b8145464b28f9ceb68912fef7da218e452eb49ed49c5ae3810687f91ccc971cf57693286ff091cb9405d630c063ed2cb4555b986acb6b722139c86c55599a13668437181ca87dec5488c18b23a68719c307786474b88201b83b351466fdd8108960c43aa9c2263b42be029b996729faa772cdd10d54b55e75ac518", 0xc6}], 0x1, 0xffffffffffffffff) r1 = creat(&(0x7f0000967000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000295000)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x400}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x80}, @in={0x2, 0x3, @rand_addr=0x5}], 0x90) r2 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r3 = syz_open_procfs(0x0, &(0x7f0000171000-0x12)='net/ip6_flowlabel\x00') read(r2, &(0x7f0000443000-0x5)=""/5, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000236000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000eed000-0x10)={0x80000000, 0x20}) readlinkat(r2, &(0x7f00009fa000-0x8)='./file0\x00', &(0x7f0000b8a000-0x97)=""/151, 0x97) readlinkat(r0, &(0x7f000052c000)='./file0\x00', &(0x7f0000b65000-0x6c)=""/108, 0x6c) r4 = add_key$keyring(&(0x7f00005bc000)='keyring\x00', &(0x7f0000122000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00005f6000-0x8)='keyring\x00', &(0x7f000011c000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) r5 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000714000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000a1b000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e7a000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3ff, 0x99}, &(0x7f0000b54000-0x4)=0x98) sendfile(r2, r3, &(0x7f0000023000), 0x26a950b) r6 = request_key(&(0x7f0000765000)='trusted\x00', &(0x7f000054f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000714000)='+securitycgroup\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r6) 2018/02/04 04:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) 2018/02/04 04:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000007e000)='net/sockstat\x00') fallocate(r0, 0x0, 0x8, 0x2) io_setup(0x5, &(0x7f000086e000)=0x0) lstat(&(0x7f0000b64000-0x8)='./file0\x00', &(0x7f00003c4000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) io_cancel(r1, &(0x7f00008d3000)={0x0, 0x0, 0x0, 0x0, 0x43, r0, &(0x7f000010c000)="a7fce8162669f404e525c4050805a9735c6e7f8b742773f7e8486a6c894c0ec64edc3a9a7b2e6f1b327172043feb26b668a2a39f33d2daad9dec47d480881172d519513d7871fae6d1", 0x49, 0x53c, 0x0, 0x1, r0}, &(0x7f000051a000-0x20)) sendfile(r0, r0, &(0x7f000050b000), 0xfffffffffffffffd) open(&(0x7f00001cc000-0x8)='./file0\x00', 0x400000, 0x161ce957425ca0c1) 2018/02/04 04:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000071a000)='./file0\x00', 0x82800, 0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000926000)=""/4096) r1 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) timerfd_settime(r1, 0x1, &(0x7f0000a24000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000f7e000)) clock_gettime(0x0, &(0x7f0000536000)={0x0, 0x0}) pselect6(0x40, &(0x7f000059d000)={0x100000001, 0x6dd, 0x80, 0x7, 0x6, 0x401, 0xffff, 0x7ff}, &(0x7f00007a5000)={0x1a94, 0x7, 0x2, 0x10000, 0x81, 0x3f, 0x1, 0xcf9b}, &(0x7f0000d50000-0x40)={0x4, 0x7, 0x5, 0xae, 0x9, 0xff, 0x7, 0x400}, &(0x7f0000262000)={r3, r4+10000000}, &(0x7f00005b0000-0x10)={&(0x7f0000f72000)={0x240}, 0x8}) ftruncate(r1, 0x103f9) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/02/04 04:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000b0b000-0x1022)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cd", 0x90, 0x0, &(0x7f00000fb000-0x14)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000b39000), &(0x7f00007b4000)=0x4) recvfrom(r1, &(0x7f00008b3000)=""/149, 0x95, 0x0, 0x0, 0x0) 2018/02/04 04:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) 2018/02/04 04:14:41 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0x2, 0xd000, 0x8, 0x4, 0x100}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) accept$netrom(r0, 0x0, &(0x7f0000010000-0x4)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000f000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)) timerfd_settime(r1, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r1, 0x0, &(0x7f000097d000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r2, &(0x7f000000c000)={&(0x7f000000c000)={0x1d}, 0x10, &(0x7f000000a000)={&(0x7f000000d000-0x48)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "50bbbce3043ae147"}}, 0x48}, 0x1}, 0x0) 2018/02/04 04:14:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00006a9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x30)=[{r1, 0x8010}, {r1, 0x2000}, {r1, 0x200}, {r1, 0x1002}, {r1, 0x2012}, {r1, 0x1008}], 0x6, &(0x7f00002d1000), &(0x7f0000997000-0x8)={0x4}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x5, &(0x7f0000001000), 0xff02) 2018/02/04 04:14:41 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x3d7, 0x19, 0x60d, 0x3, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x100000000000000}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x4}, {}, {}]}]}, 0x38}, 0x1}, 0x4) 2018/02/04 04:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000524000)='./file0\x00', 0xc080, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aae000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001d6000-0x4)={r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) 2018/02/04 04:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/02/04 04:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f00000b3000-0x8)='./file0\x00', 0x18a) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fed000-0x24)={0x0, 0x7, 0x3, 0xb4, 0x401, 0xa10, 0x7, 0x4, 0x100000000, 0x50, 0x8000, 0xb55}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) getsockname$llc(r2, &(0x7f0000525000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000081a000-0x4)=0x10) close(r0) 2018/02/04 04:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f6d000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000083c000)={0x0, 0x6}, &(0x7f0000c79000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006c4000-0xc)={r1, 0x5, 0x20}, &(0x7f00001b7000)=0xc) r2 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x40000, 0x3, 0x4) [ 208.907943] device eql entered promiscuous mode [ 208.963616] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=12493 comm=syz-executor5 [ 208.995015] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=12502 comm=syz-executor5 [ 209.624695] IPVS: ftp: loaded support on port[0] = 21 [ 209.866733] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/04 04:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000), 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000750000-0x6)={&(0x7f0000da2000/0x2000)=nil, 0x2000}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)) listen(r3, 0x40000000000005) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="1ed465f76a5168d3baafe9b20d0c5275248707185cc74d3576456e9ce9034a7465272d9228f1502b698db0f8e39473de40b935368325cc67fe5551bb9fa81c62cf681ecdba8faba751f6859302034ee2092bcef2b55fbf505df0699acdf38a5a8522948f544232768746766de9f325243474def8f2a1f6abefb03569a7e32b90afdcd418d28d3dde4059eb777401b55842875f520c669e0654690450dcbad15af371d789c912ee47451fd0b9680a1e69570e818fb13195ac86f0dbf6830828a99ba6d5a6ce77f75f467ab36137af74f4d4417998458622924d8fc3fb5e149dbdfd21b013158e278b0d25da174eb720c91827e82b46c5053a1b1872d60181dde6b94d857f48d236fb6d58eabf2432d6fbaf9158b8ef32bf590e6bd0066226f447decb3b55a8c0052f6666694ba4d972aa717010f88f02db037070488d3ed300b50e86463028f933ec5e0a10976b7d416228bc0c2301849591b8740b21dee01180fd7ba09d05269ea887d268179df4571ab10f6d75ae814da56913837197a8d024ce4f5c527ecb77cdac9d48bcd762a4e4255c975ff90af53de488d1aa8cea6a55d5a295a8a184cb45eb1d73c3f6b2d58c5cf4d265ed95b14b32935c274b381c4c0eedd631dfaffee0c83ae98101a62a9ecd6aa4c37f66f0e4df7bb1b18d4082b4abfecb44f4bb9f2be56aaf2171ea1eae23b019bf1a04297a2d9b3f7311ab549c9a43a2c964ff382885bd130de982b85faaf34d8d2a5c8a8d5c7bcc586cf5ee482e706816c5b34d227d5725bc54321740e9df04051ea5686fd2e7f3565487df2f47baf896715a8253a0072e3453079a27fd25677959363894b593fcbd353abd60378eb4777569584f41a127192e305535080493fc64525b14edf66f521be769bc42dfa29667feacb7331a0b66050b8610de0486df774a327522fd59e764f3c4744d432951efa5b14733691bd4addacd7481a4944b0760d4293554b840b6810c5baef18426a8200b3991a800461b715d50c1ece6c8d3d65aed91fda390652d36da7ba2827650bc44303dcbf325b34399c53b0a51d7aa93c1f395e9ba8cdb4244111ffa39e3d1084c6f99fe55a77d2f14abaa1cd354faf9abbe1961b39716122b54067f991b0522bcd00810dd0307e0e9c289a808ae9de7469bb1415383d1f2f0146299f21a9446317694acff410d7550f75630e53e5c76949d6b12de30b631ee537483a4af4c8f32a5ec9f5321ef0c366cf19046a3a934c367bb11a8893f2377330144593cbd6a82c27a5741142c8e92db2d52d7319843021c287ba7493a06c094962534aed9aa37917f3394c465a656ed3159672bd584376abb3f8bfab4be5bcaef21429a71a5095cfc9d6c55350e9bbe6a1b6632a7f6c5744c151a98eeeb952ca01d3f64934aa3078bd9ba7af30a115c3612017c8146fa29b90f757f101d986f67d0b2f25b76d8ac1108acb13eb1cfa106f160277882547f03f626a0e09a7b2299804eb303f9d973f902e2b53e40b0f9beaa421881f5079c4cb9c16b448a9495c155ecfd693d132b056162c56eefa014c57b590d1ebec05f12d41f10ec6211eb3af8fa4a3d949f1a5a7f20c7b26f909846c111cf0bd61d8e21b8f7bf16de5564dd59a70c56f65641bee0cdfdbc56636113064978e226d954aa6dad969b0bbdd99525e9498c1a96a22457b0fb51d42dbeb9fd9e8de5113fec257cf1caff22068d7be5d0dd942ed3780be358b92a0af463cf821ea7eccdbaf7526bf0883d9ecbde9d0cb2cd3154aef88e587b20a374fb743026fdb6afc6bfc604e4c01f6eb77f5fa05f63f022328e2d92d5e42359de911a14fc1bba52309f0d01c94963324b0c7e928a18084783bce628043c41123dea3c0f7f4921895ee76b719d9348e3751a2b9b412193d5c62645673fdf74aede4fd09f122d97902b30a815c0ee3e08b200c00eff5e2a156b2d5a5d677c9d3f010dbc080e4cf543e853b87b0e1737dadec49718dfdd16f1c8a7259effbcfea000a1de0ce60744f49d91088211649ef0ac6bc6fb0620ddbe139c6e01a9afbb0bec03140a7a6445c021b802b50287662c4028a2415eacea1d17b72b8c789de0d7358ff81ec1887a1158958f89b46d98dca23df6a728bedc116f8f344e93801d16cf79f831753e4a113371d67436a2b6266409929965d5d761e6583ff998a926c5c5a4b0b8078b39755a9d496d1ecf99e2b5a8813c56968d605c8c9cab6d1f7e72ce09779af9bdc0ff0df808fb429c2b2ca76a8a5a4ee4dd6b2d6573442b188652f5d1513d9dbea2d9cfefdf55ddbef092474db7a15204880d69d841b1c2712cf0d75406b16f26d6ad6aea305083085c37bb24a73d56c150ee1d5c4dbb5ec355788ad783425af85f0cf964f3df606a018835956234f9e3718107c8976ae5d6d28d90c1314154133f9b7e72ae4221b99c1d1dd83d0c04c4a1da5f3b1381d5ca3ad6bdd86f64532eb8c13ba6d8e48338b3bf2c9a6c52c5cedf716899547057b129ef400451fcf0a0a102eac43aa2fc2a1b28d4a90f1e1abeca65a7d6952d2431f38b5322c38f37f3bbe8a0d27dbbea63a949cc531f9689e51f6749d3a82dc5d7faa3d61877045afd835b1a53de089cf55c1d3daca6834cc6ee14ad068760776240a0281c9ab1580593a32bf46a57054a863ed15471b1a18ee1d567fd82b4390018ce246161b4bd0d57b8ad76d90bfa25a377fc55e690ca786e5a695012348cc51a9a22f8332786774bafd588cdea4ea6a6ca92b673c463eece25323ecc32bfd519dfd80635746190749cb2b0de575823de858d50cf30a07e29abc9d8cf16bebef99d2bdae04c59f9088a2e17b721980da4189b54f14f416a1f81686144d8a082d8b3600ba7525a09c27d02701b65d4f5a1d65a06ff571dce5fb49f58c5e352b835082be8b38982607eec1da98b98b48b5d34b3f564213c2210d3a0cb5ff559cb3aded8c571e11f03f677fdd85c5d9a5eb49de1cdbfa0c3370ff2eb4fa17288b90c2c9736dd1bc196d82285837abd022e89a4a9bbb500872f667afc6bee03012b0f4ce3820c793cda033c72b16aa084d3e2cd77a59db84a4b6db3444922472a7997718073f0df4d8a777b52724c55d1b8f1c204ad53820c63e3791548cdf802d5f99b9be4f4108305c89d151293a9f1af67612c8fa78878ea9edd75f461a0c88413b6d994023f57762c9395fa28531e1af6b4c1d317370daae726e67bd215e5ed852ff01e964b47a07618e55c40a543a20b0e49c33fa036cb8bca469adb003ca78332978c48536a5d6add264e9be69deed653e169f5b84e243add27312b6163ef611a0d2259b84ff5e34c7979b0e22e0c8b6678451736b0fe745f115148b40ec34df5a132cab041643af9b725f29e9ca3e2e0d6a654f8da8cfc7ff91bb09eeef6b9ddc76c4bedf34218074d7927d966aa75dc9f0318965e5c424c0f1adf30787e76b9e5eea9f8b6cea687062352be3d8697d51e27f73ca63c9f2482dad2c3b811581ade9f5eab88a0070f6d7fa0d2428914caf00d95959f65da309b97c6ccaa097d8bc38e436595d0a34c544fff5cc66cfc100cc024cdb7c5d195e4a82fb51838b418adf5fa9dae595abdafb36621bc8cb818e563e3f93a16c6a857b28fff7a5c81e3147e37a131ab683e7a24f133241b2c118367bce8d2930834b6f66459a5978b012dc2b64fb157af69f5de52c36e0707fd6ffe719b226f764cadbe51516507c0ec7120987140737c77cf2cb61da9b09aa8fca08ae77fa018d9527c084456d2ac0dc98a30d75858781a2984b465294c2a6cd22c8e870f0415b8d3ac6f80a4a1894da111e5379954d43f246c78798e2c1c5887a58f6c2fc5c191d7a895da7749b32e0bfc43b9d37e5f25a8fc97d5f141b601d5939fe6dbef1a037a5b82a2fe52d5f74dfd86d16fa2a14ce206374ba08dd7f43160468eb00283e796769629d55ede7c84fca072572e41240830fd006d0afab9c50078070192d26f057cac68f6b52854fcd97466ff02b4dbbbea5b81aee2bdae73bc06b08bd088dd32dbc4bab837d106a586a6135ffe279e2edf4a83749b4b4dd545f9c3fa987e96e5c7f438b1f337f81b054ab93c98885ca8ee6394f3701509afb1c0cf3dcc3dc211ab2df3c42ce2313444f4f545ea7e3f28ed63a6322c258d77be427ffc9336a04b55e617548b67378f2ce4de7df3508f31838f9d8d30080293b94795360eb4e5906d20863ddc22bd8b5156d1d069be78b6c946317d592a89d560f41d45cffe5940599b86ccab1e7d6d21819229f4f6677da235e84c732f75fb6593e42db2efb167c136afca1647bce3db59fc5d568a8a0be834d3b06c33fda47b3847aff653c3fedaf4b512c625d95824ab00a709a140eea64feff10a801861916f13ccda324f7281b7068a2c6e803db7219c802e1cdc2c31378a27b448dec6ca535dd930940c465d9562bb29b4f943d0e2a81d54552d4a4be8b0c46a0b1c5cfeff84cf0241df0e38eddef175542988e653f27aa50ab7e603de510ef03d6599f12dc6894d1e34358d47093dbe2e53502d0df3d7abfd2b7f9e18541f5c88d63601c8074ef33ffe4d83d4f4a44e1c7a222b2a8808b2858412478ac936d8841e5e1639d571e94311f5bf0d9d042a67f31306384d76beea28ddf5bfc4d2f717f1aafca890963facc914ec22d98ad6c1d086e09c2d3901f1141ddf3bc5dce66fce62724789c21ee86133a0c2ac1d639b3ff9e7340cc60f1bfbbf96b0e6f7c8c7fb6cf70a87efc20c1c9c70484e41c702cd15e762dfb66e271555a9cd579361219fe18445d19f0416b353c35b0de90531cdda673daa8c1a549c3d445e026db6e279f9bbd7e43af0c35baaf6b4df66ecbe07f6d164ff8784ddfcca6ab99cc0ae23c7e68f97dec202823d93abbe9689e0f7e3ec3f048cc5b0eb4d138010bba5890b039849f1078c5541e2f373d6ca475655a3dc80ba049fd650e8ecb017c765ba57cb2be3fa67554674972f3f3a4ef6190ab963520b7ec0f0286cff59653fc929b8dfb1558534e1ac5e357dc30d14503a2fa71e8fda2683e7cede4ca38ab00a92d8548ace76d33bede782813e6679a1fea3fb1fb84418f380979e2b7ad2400547ec709fee047adcc5685c545a1c7c911546351cee8a347be62a8abed15995c2703cfd32a8cc9091a51f8fd68c59976eda1e047a3b81a2282a8f219b87960b7a1c02d54913aeeca1dfde537731fa70c9928f3b9da5bc7eeddc30b101f9e5a6e9e6041f9865e531d9b9d34f7e817044c92e2f617f072b180ddfdfaf6fcb36e54ad2bebead3f9ddebd59bd31aba9e2cbe459824ed37bf10e5be2838b2ddc249a345373b1a2dc048a06e1b65f20da8f093cb9e4e0b27ed5740d5ffe5b9a0d91493f347fa3aa911894cbde255ef94662a2fef87d080cbf495de0ded8ded396182d70d91065a8e696281ac3e51b6220982ffe260cfa80b4567f85c071f9c90c089d51261c0211588eb50137928c5d3817d66b6d3a0076d83b7b39c6ed4652131fef74a907f031c57e217328af3e76e1abe36b8341c2decfd5069283ba3d6f1251357ddea88177c2c443c1108bc2c25e34b46f155cfcbc7d1f74fbbddb9ee92818f138908dfc33a82cac40faf8cd224948276decb31a07fb459b9f00ce29f94bd904a6eace11e5c4d9cb1d24933272cad91fea7b9f9925eaea29f911f6fa7609ab4f82c6d27b0aaa5f2bff1f3d2d82e1bb8a86f25a6a8207db8b0ee3de80c9d9774fb76081ca6f495d98778f9d920658a41a2a36176be2af1ddd45b62c39de0901072c09fb1651fec7", 0x1000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept(r3, 0x0, &(0x7f000060c000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/04 04:14:43 executing program 6: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty, 0x20000000000000}, 0x1c) connect$inet6(r1, &(0x7f0000bd5000)={0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) recvfrom$inet(r2, &(0x7f0000662000)=""/50, 0x32, 0x10040, &(0x7f0000a1c000)={0x2, 0x3, @empty}, 0x10) shutdown(r4, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000d39000-0x1)=0x1c) 2018/02/04 04:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000033c000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) setitimer(0x2, &(0x7f0000383000-0x20), &(0x7f0000b54000)) 2018/02/04 04:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008b6000-0x4), &(0x7f00006c7000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) r1 = add_key(&(0x7f0000aba000)='cifs.idmap\x00', &(0x7f0000313000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000478000-0xa5)="e8047861945adbc6c8689834b3f0adec84c7283ab8c33e0fed8add2af21c2b1ce21bdb831357c8123b6bf5f510b9198133bad71f21d502522d35b1d0bc9177438b42e923cd6b9375af70d2ba96402cc65c8fec324b63abb67fa78ce4d13fbc53daa953625b906c09c80b0d587e2d8fa602de1717822b6999e0a4a2731c242042f7533036ea9c61cef3ef44c488a3662f7282e175ab28b6a6c78200b365d573d92d1947fd3e", 0x7a, 0xfffffffffffffffb) request_key(&(0x7f0000603000)='keyring\x00', &(0x7f0000b1c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e34000-0x2d)='vmnet0)wlan0bdevcgroup^wlan0posix_acl_access\x00', r1) r2 = syz_open_dev$mice(&(0x7f000063b000)='/dev/input/mice\x00', 0x0, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cbe000-0x10)={r0, r2, 0x5, 0x3}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000001e000), &(0x7f000015d000)=0x4) 2018/02/04 04:14:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x24140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc4c85513, &(0x7f0000e08000)={0x2, 0xffffffffffffff11, []}) 2018/02/04 04:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000020d000)='net/ip6_flowlabel\x00') lseek(r0, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009e6000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4}, &(0x7f0000802000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000681000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x8, 0x65a}, &(0x7f0000fa4000-0x4)=0x98) memfd_create(&(0x7f0000bf4000)='net/ip6_flowlabel\x00', 0x2) 2018/02/04 04:14:43 executing program 3: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000062000-0x4)=0x4) r1 = syz_open_dev$mouse(&(0x7f000001b000)='/dev/input/mouse#\x00', 0x1, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000040000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000063000-0x4)=0xc) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000063000-0x8)=@assoc_value={r2, 0x3c3}, &(0x7f0000017000-0x4)=0x8) 2018/02/04 04:14:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000a54000)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffff8000, 0x2000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000350000-0x20)={r0, 0x6, 0x1, 0x101, &(0x7f000041a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r3}, 0x10) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/04 04:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f0000247000-0xc)='/dev/amidi#\x00', 0x80, 0x4800) shutdown(r2, 0x1) io_setup(0x4, &(0x7f0000e51000)=0x0) io_submit(r3, 0x2, &(0x7f0000758000)=[&(0x7f0000b86000-0x40)={0x0, 0x0, 0x0, 0x83faafe56e0675d8, 0x6, r0, &(0x7f0000169000)="12a60888d4618e643e129d8234ed3e24e14b0d09ef3a88e4f5aa1e7d0e3663616a2601804cd8235c0a199a28764fa523e4e63e8e9afc1591ea11b132489ba62a362f4910074e68935e7431a3c8e12a1b6345c7258efeb4a05db1c053ba28fba2eb36a7f4f995f1c98ae392c5ecc06d3631608aaf8cb7aa1af05c765e9e282d104dae8d116e3ce21b0e90c69e719e3406a3daa974d061adde2a859cf9b06d1abede993d5b912b3660f62d3c1ed7901951d106ad2209b15644204c2271eb9c51129716c0b808d272fb833c04279f6a554d74de76f071bc746951e1c1c6ad139040ada4c8082607037c901b38db8d30c589322310102f5451d1e45dfd6f7c3711e4387234da5a6579a56d89ec38ec7762daee938e065150b98d081a444fdfab632eda466aede1e95c6453b83ec638666587f9ea706431d129a7077ece2e9285d9f09ccfbc9eaac295f055a7da0e1666ce6801497c3e57a0a88188f0cdc33e9740e909398c9b31cbe7121f4923a310bc509e910df4c083668cae1da7a095e24e26d0226786c8f380b75556760b932cadfeb76cbdf50034de8af19872a9f1477d45387ca6095a74a4f0cee3a8a8db75e4dad355c0ff265c1066013542bec72e30b93017f6335d37df766470f889d9c350c0347d3b190335723cc625bf15f4c7867050a5d3c0b2958bffd1b95552ed50f804aa831f31ab9ee00b8b98ad581379e82c0ed53afcc436ac8ef2bbca4d22df875411b391f838d8e2614460e34b76dc2b1e8d6a13ab8c68e37d2665419fe576d44aed6a7899a7f818669a3da12a84a8c3dc17b771d62ef8a859275b32ed4ffdd1f76a9f986afb428fafa52345f5bb7b32d4e10e09d1509fe505e694267202b17cbb213416437cd6bab0ddbc3dc731d9741dbac4938d4099a6c297c7b8cf17e487710ab660f621c50811a26607a9532ed3d735e6b6cefc4e9d72e966ca1672d37198a87d43cc985829454d80a3fc63047186c509fdb4f9bc4ed9f1e5c707ab879c67ea90a1a6c014e2f967c1e7562802f0610ee30a4d8840188d4b56ec5d8693fb8c142a4f489114426a2957554f025a6bb6e343c07ac3d6d44001b8d5cb30a49239fd15825c05758df1ae3fde3b38bf3199eb287349000a4adde581650aebe03279926ce0041c49dc4dcf0827074df80614f8913381bfaffb94f7b5757cb8b56d4d0e3bc882058249793d8558a26a860eb630dcd473c560bc351d2f107de133dd0dc2759d1023a159720d01d87651ad15ab96679e042466331e0395fa0400983ffc16a535f7bf11c24dca1696e7629cbd770dda73ffa0e45af9674a4116c0bafd3bd97e63f4259cf61efbd9338e5509145aa2e10adffd63403b6497a4470c1f540f17d3febd375f49fcf798865ceaf9ae6c8952176a9a40cc374fdecc7b82d601a8ceccd80a8267cb0925be00dea403d83309bb33a9bd3504114dd20031c5e6353f0ca343e7d7d33dd67543779cfa615ec251f448df94e4ecf162a7c8b7ff898065162642767f72471003a49659d27151821f662c9399a849ae06255b145845fdb09818c3df209fba862ca40d89f5a0e27c2349378cb8b2113c3507d27b81f1da2069c1d50c4ba8c20196017b865a0d516b77d5202a78061f80d84fa0bdec26f702160e0146fc3dcccd5ba5c07facc47456b4887b63f0676aeaa8fd04e5e433942817a6446f423093001dac3ffd91f38ede4ae250b3940ba1ddb2214b353fd2c5358fb92487b5b8131df8a25fd621813d0ed4ab603e56de22e0c4b0689d41726bb823ea493830a3526e9e57871fa955ae368f859ad5581fd9b470f0d472b2169c80b14c87cb02e67a5292f1ce6335366dfb4809573ca326ad2ebc3c4a222496c84853f39a08f477de53b249fdf1baf0eb8f492173cab798009267f0021dedcdfe65ac6eafbea7dc1273065c745d6fc4fbe0f4599386b5f5dfbb3f01703e2d88dadf92a5a53d0246a4bf7b13430b3ab28bc648dd0bd6179585a882fb0b66668c87e4d758d93d735554ee890057edb6f33af0934990c0f5f8d1c382d12178351a1283917c0a81e539e1a76f019f6e6bf3eac405ec1909d0fe65b12f2d2a20306f005153e8f37355ed7eafde8b989de3557d5b9d2dbd49ede8d617b3f3a7606f607d54b409a22050182cedf75a97ca3affea789296e9ea1c8b9cb9b9df6d48daa79187b5f279c0714f3dd58ea37e2a7cc6713e61bc2c852e4222dfea3738db83894685ce46c68f9cec22a4c74299351cd203519b6a5d3448c0ae2e327fc480c7bb99b95b212bf53282a2255168cea620c5010720df186cf3aced6045078d3a44a403078337406b59f3cb55feb69e6b9f8b4b2bd3da843a22ee37076744cb4395bb18a2ec8a548b495ea6894c1855ded7b80fa74b04eb72e6bc045a14e414b032b4a4d2095628b060af7efe68905a1719179735ccc909c333f67516af427c215f46135486daf964b192fffbb2abb3842e82da782674126b7a746e57fe7e4985c3db57936a9e74ba86b9b632bc73735324e3b631dc2f6c9287bb02d4eafb3f7cfdcf27021fd6062b1ab08bb966f8dcff3b6886db6a05a60dcb132cf0f7dad9befc42fb00f78643e13d42601a824a0d595cc0981b302e851d6dbfcde7542fdfdaa7878a273ce5a38ed79a2f4d86ba9f6ed575f2283ff6f684150c37121626da80bdbd45b254a8ab1a536efe8052146bc271b29f4c11db74e3910622889149d9c20268d49f1f6ee379b10142ea5164358533804a61c360540b2349f10e7a4e3642abd51dbb15fbc2924ef8300bb6884284742e94982c9cdddea5406bbdffd9ce88a0f4f729da72070b0ad8b6f12af34eb7d4eb0c5c3191b110fa373a82f7be111a11b667b2d000b186c1ce63f757556c0078fecbeaddfb5f69b2587d3803deeca86e376748aee7b052cc696272d68a69ab6fe8932cee39e0d62a8061bbe690190d6e3bbadac35d79fbfb49c20b7c8f77bc13799e992db5d030ca145a130d29aa7cbada144c24d34fd53699acc441ecf91ad992001dbe25cfbf197454e82cf302791666fda71bb8b668d452e1c5b5955057472efca76f802dd95c754de9b78befee4cb7376d93d86b10d0b4abe9ca2b7ef69505b9700a7da32c39602f756a16e4fd40cc3aa683ef56878dc56f427649f55708acdd3e9b2e68b63e3c59751244c28728783618d06c0836d2719569749e446e13ec20cb045fac2afa41df1d35f636e372ec8df9e6851cfa6ea1c1879b4c9ce9d2205db3b7bc739743c62877db6b059fb41dd1d44105abc0193056e5c85ef605c0066c3312b8abe449427f12b452abc9f1833c1a07e79e9268297c14669a15489049b4e04ed6c9f37069a1c189c5143b986b0d0838a27056ea80461786807dcf60700cf17b9166d690396e97c08068f7e901941ff4c451ea6fa52dbae109f23de29c4267adc2c6827b0043d89f8f534c99432ef42eb2626b1cbd90cf33c5e54cafe4d3679c18f5d9d09d9b0019aa05267d1f2df555ad0b7ac669adb52f0985ba7233f5799c79746b93c4d7866850cab3144d5f31e74648bb243dbdab8a7e063339c8c447f44450993df4f927b34e6146d6e88b3f39e7d85d2b3d2c30826b7b6964bd4d51593b9040445faf3bd6d18f47bff0dc73ae794ec19073d1df001def7acd48b6fd711ee4510184ee56be97e696f9b72f47a51ac4b5bcff33aa05030980b5fddf6eabb8f898caa3ab74d278b526fef7fb85e1005d8ac2d360f816f5c58d396356ea04980b22ae67b94af57329eb06c7b9bbd82ce3323ff3ab4421292bd8e07d2d8358d49a7b6bd160144bfa1761799c7606c426bec1cc3e0bbf67174c67c637dc5caafee22c7f77d09df9de429f27c331f73bebee2c727c62dcec13c4dfb97d3deb1b256c24ef1b52daa932839b216fda103252e248be74898d1bb8a811e111f5ceb21520a531722775367a6c53eb703557205f55204ee9dec4523144f64c905995bcdd1312be5ab296466768bc359e64d140b0c21e05b3a12585cc2897f49c2f77a116308dfeeae9e423c3a418f2046186697955b6c397ee63f40306fa82198333a75244bef79b1d68a03be67b6c42f6c6f3c8b267398b2a46c16e6188475babb2415498a051eb4b3b641c9579aa0a3897f0b0582553054c81a9ec78e9f173fbcc7384102c75bf056097cdf31d5b1c97346bf76703a5e8e5c7af6042a7aa2e7dc5dd8d1a2e2b6dff95857c52e4d2d34015fe1a55cdadc68e571e76aea21033b5ad88a1c27e65e113225d540baee04d9d31b06d10dcc91cd633e49c6f653764d787d3f8d55d49024c291d6f0441540f05248114803d62c1425b3a1bc61c38bfd8d26f153825bee9e9f86e5858c1167986af43c758da7c6c10e2a0cb21dbef2b18004ab51c55e2dc3909764f7f3ce554ce16bee9d254cbbc9573622af7dde0b74c55cbba1393abbdbea1b15549dce30e59bc1b80b06ffc24cc9fd31ca44a39ba9350018408f7c6e8c7011850b6207823ce592c9016291422ca4b59549663c26007aab6d4015aa9425b0b198f8272a121bba0e63739cc2ca86a0b63a04da81b3b8a43ec638f31a7515cb73f6487409fa6b35ec53a18dc028b65168b4a098b4828bd44ad0a3c0334661184ca4762b56ac9ee8dd96cd402721126354c892ceb2b0ed0f6054be87bae2a31212efcfde902ae6a9bae91baa19c55c1b44069d6ca79306caf22644100b4335f3b3a7dbbeee069b613be5e41aba220c6d50b3338113f5364a2d4afec47f5cf46ba142367424bca3b4a532dfedbc96c6a55c21e60604ddb22802bde8f03c7f331ccedcf7de34d160e6cb420da617c898111d3f54b956d3ca315992e936ecaaebb13063cd9dae99d8bd401c4a20eab680e4ccd40e8abbca79a70705d1d1413fd06ee0ffd6c896723e771230c8bc5f197a54f0e1f8a058c245563f22bf6306849110b464a1cb9eb12027e0b9fcac9bdd2981d26a0ecce9c4b59f4b25ddb6ac84dc7c93320c4b49681c0adf5062f900880e8ba704331542965966211e99949c27872bd023fa68807c3423ced6d4f8e6393f1e08171a4a81780734729c8c0e50e9bea4730934ea99dba456ac97731efc7428a7db1e81fcb2195163fb480dda78cb643242a16e2185fdd84150fe48cb663cb022b5683899fa622520f43288a47dd169687c4c660b47053ffa395ab1bf1c5094e6ce8b4ebb5a226e97e82ec46994b6682f06a2bb7610ef3ebe6ddf2090fdadb905bdf2817c805019ed68a1d1a85ebe472849c4c7ccdff8bbe595943b2e9d1a870691806db4d40b479b22b37a03682af3957a557fc6d13e5e170e3a29af25434e9e527eb9555747f620403149691b284d3b06dddc065f16ba58684c886ef8c9299201dca8386149e2b7781f660d9d2648b014af3b6d275e4067d994bb5c5f22c83d65e4fe8c1c492062f9f7d9ef6e0bf4b304509b2444fcade398242a5c27173b27691391f97d25bfff375067b6555d8c655c5149d8a951022efac89834fb9b3eb8fad57010e2630d48a60f8603ae095ed3127546d8b4d11be00a0fdc9279c9fcad7f19a91dae5dd022107d7accf24254588e9a3a2cb1e5939a7dcc498e9b9113b8d23a23df7b47395c096c939fede2195a47f466b6293414cf10388f8e4f1553934a3fcadcaa8210ce937e84679dc02755e3895e929644f212dd306981cc003c10c4df0ed69aab7fb7b9f761165a00f48ef2100c57ef3005364c8a62341fac0d1a0f155887d0c8cdb15e3a2dd9aec9380a81e8a53ebaafc0f4f830dbb517078b39a21d4f942f6cb47f8a8", 0x1000, 0x3, 0x0, 0x1, r2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000d78000-0x68)="c6ef2b7234d845d245c72b71eecf54e009d1696cc2f7af86c3ced1756fa3cbfd850bc159e8c960e3d7c387e6fa6a40442f942b48cc9938c67312afa2f771096ec4603598ee28b96c249ffd3566a305ba9dd53988a5a4237f9dcae14cec2808e51285e5508f198ecf", 0x68, 0x9, 0x0, 0x1, r2}]) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a16000)={r1, &(0x7f0000e2a000-0x1)="c1", &(0x7f0000ad4000)}, 0x18) 2018/02/04 04:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r0, &(0x7f0000619000), &(0x7f0000eb1000-0x1), 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000772000)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x30}, 0x1}, 0x4) r2 = syz_open_dev$usbmon(&(0x7f00009b9000-0xd)='/dev/usbmon#\x00', 0xff, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000297000-0x1)='\x00') r3 = open(&(0x7f0000c88000)='./file0\x00', 0x22000, 0x10) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f000004d000)=0x7, 0x4) ioctl$TCFLSH(r3, 0x540b, 0xffff) 2018/02/04 04:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f000045f000), 0xfc) openat$kvm(0xffffffffffffff9c, &(0x7f0000e3d000-0x9)='/dev/kvm\x00', 0x41, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d95000)={0x3, 0xa5, &(0x7f0000db0000-0xa5)="7b2ae48d50684fa25fd00d40e4aa38b77630fc6c0b9d2648300f1d3e5cb92b168a33abb574c680da82b3ccf53bf4ea920b3500b4a3d451c5d21a9ef89c0e4d9873dd765c3384deb7570dc0434901d777e0eef0da7e56e91bb5a5a66087cb78ebc093716338251c4c45472499b7cecb57f00fb888f45527980bddc1c84510ecf65e59281286441962f7b18ae2514ccf7aab857fa356c75caf636fe879efff84d3f479acb0aa"}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000df4000)=[0x7fff, 0x11f5ed6d]) 2018/02/04 04:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000df1000-0x8)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/vcs\x00', 0x200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000298000)=0x31bb, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/02/04 04:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00003aa000/0x2000)=nil, &(0x7f00003ff000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000b52000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000dbd000-0x10)={0x5, 0x1, 0x1503, 0x101, 0x0}, &(0x7f0000184000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f82000-0x2e)={r2, 0x26, "cc6920e02c4b7129ea4ccc16768d987609d096f72e867c9a98ec88e49717dd334a8e882b4e86"}, &(0x7f00002e0000-0x4)=0x2e) connect$inet6(r0, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009c1000-0xc)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000245000)="ec3c9d80334b693f6b62237dda22d86994e33af4a281910ffa51c79df4741330255cd50a53ec4e7f67a34b2738dcb29ae9c5d6bc85c2ab62e3c3afbc44543361bfcacc7d4740846bbc02edbb8275b56fa832535c04736e09d6f487d370add9ad87fa9a41a9f4a3d598be93f17af736c79630d1c75be0ae64c553f5fd34acebb9b0275c69f5942bcd4620a41f81badd26d95132b0da2a7d1e4146f2b786c0ff0e50f18f95d95e8b", 0xa7) 2018/02/04 04:14:43 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2), 0x5b2) 2018/02/04 04:14:43 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000003000)={0x7f}) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) [ 210.388655] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/02/04 04:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x2) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) gettid() close(r0) [ 210.434367] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/02/04 04:14:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sync_file_range(r0, 0x4, 0xff6, 0x5) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) bind$alg(r0, &(0x7f0000ed2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000184000-0xa)='/dev/dsp#\x00', 0x6, 0x800) write$sndseq(r1, &(0x7f00009d4000)=[{0x810000000, 0xfffffffffffffffb, 0x7ff, 0x7, @tick=0x8, {0xad, 0x6}, {0x1, 0xad}, @ext={0x9b, &(0x7f00002e6000-0x9b)="6124bb795ce09156dc011509af58c43872881ddb5147d7c7b43846e6c1f06cf91fb4e4bf428f60841da8a693c970857aeec4d87333a61f2b8c6f9ba90640e26811a476d4410f6753002e8c4e7d5189e79d30f40a49b55e0bc0f6aeb6a020530ed1d9601e61ba2e6f174e518043c88b90bbf9ccf66cb9822505433805721be86ed87d71a0bf53cf2528f619c7ee66a2c2e6fa13453aa9896b9d5af7"}}], 0x30) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000028a000-0x10)=[{&(0x7f0000b64000-0x431)="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", 0x100}], 0x1, &(0x7f00000aa000)=[]}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) recvmsg(r2, &(0x7f0000a05000)={&(0x7f0000920000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000077e000)=[{&(0x7f0000bb9000)=""/154, 0x9a}, {&(0x7f000061f000-0x1a)=""/26, 0x1a}, {&(0x7f0000635000)=""/66, 0x42}, {&(0x7f0000b0e000)=""/80, 0x50}, {&(0x7f0000b97000)=""/4096, 0x1000}, {&(0x7f0000597000-0xbb)=""/187, 0xbb}], 0x6, &(0x7f0000e85000)=""/39, 0x27, 0x9}, 0x40010002) 2018/02/04 04:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xda, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="152a5dcbdd37", [{[{0x9100, 0x100000000, 0x4}], {0x8100, 0x9, 0x100, 0xf8d7}}], {@mpls_mc={0x8848, {[{0x1, 0x8001, 0x2, 0x9}], @generic="e73f892f310a718ecd987952444ff6ef32f3e8e9586e93926fd32ac6b1e60b1700eeaaf81fa8644d8b8ceae11dcbf814db1d8a0d2e71bcafa7d099c0e9ed0264138cd9756aa876823bb122ff9b5b8dcc8d4556edd8c5e509ff5a1ec2737183647f2cfd6cd621549d77f60e2c769715e2cbaa016526827419e722900a3485cdd020a6ac429795a3e970d597d2da4ec40a0c4f3bc7125c3274695684bb730bafee117ea8cb93e69e2faf576f72f77e55a57058da991b07e5bed11ba0fd2a840e52"}}}}, &(0x7f0000831000)={0x0, 0x1, [0x6c2]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r0, &(0x7f0000581000)=""/4096, 0x1000, 0x0, &(0x7f00005af000)=@ipx={0x4, 0xfffffffffffff000, 0x4000000000000000, "d8259b884a6c", 0x3}, 0x10) r1 = userfaultfd(0x0) r2 = creat(&(0x7f0000ff2000)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000eb8000)=0x7ff, 0x4) shmget(0x3, 0x1000, 0x78000101, &(0x7f0000481000/0x1000)=nil) r3 = syz_open_dev$sndpcmp(&(0x7f00007b6000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe5a6, 0x400) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ff0000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/04 04:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00005d2000-0x8)='./file0\x00', &(0x7f00002ee000-0x8)='./file0\x00', &(0x7f0000007000-0x5)='proc\x00', 0x1, &(0x7f0000fc9000)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000190000)=@abs, &(0x7f0000215000-0x4)=0x8) open(&(0x7f0000810000-0x8)='./file0\x00', 0x0, 0x44) faccessat(r1, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/02/04 04:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000bd2000-0x8)=[]}) getpid() 2018/02/04 04:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/04 04:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000416000-0x8), &(0x7f00002e6000)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x6) r2 = accept$inet(r1, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000516000), &(0x7f0000392000-0x4)=0x18) 2018/02/04 04:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000015b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00009d6000-0x4)=0x2e) accept4$netrom(r0, &(0x7f000053c000-0x48)=@full, &(0x7f0000a59000-0x4)=0x48, 0x80800) r1 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r3, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/04 04:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000023e000-0xa)='/dev/vcs#\x00', 0x1, 0x280000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007d0000-0x8)) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000080a000)={0xcc, "551dece1f68d68935e0c56f760084373ac78fcfe4124b42fc3fbbd764843b04bb490a706dfccf1501a8a194358b4585bd2ef365a2abadbfff4ed65a95be6700da27eecef7c24017c55a729c0ef26c25a81bd55eaa0a86d06bf510322e735ee8b3c8c2feefe6fce958f0ebbcbf0577acbcedda0374c840e8c575896945288a27de19095222216008835183d986e10f7dea645618a1f7ad18f1121c205d84b725fe5c22311694121ddf32ad51662d5563fa4cbc8201722448a86161d6d0e95151eec1ea076fd1a590173832b1c"}) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8), 0x8) 2018/02/04 04:14:43 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004a8000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000ac6000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000e1e000)=r1) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/04 04:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674", 0x86, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e65000)='/selinux/checkreqprot\x00', 0x14000, 0x0) fcntl$setflags(r4, 0x2, 0x1) 2018/02/04 04:14:43 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='gretap0\x00', 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000017000)={0x10}, 0xffffff50, &(0x7f000000b000)={&(0x7f0000012000)=@ipv6_getaddr={0xffffff35, 0x16, 0x8, 0x1, 0x3, {0xa, 0x19, 0x10, 0x4000ff, r1}, []}, 0x18}, 0x1}, 0x0) 2018/02/04 04:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000722000-0x9)='/dev/ppp\x00', 0x80, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x48, 0x0, 0x0, 0xfffffffffffffffc}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r1, &(0x7f00009a9000-0x1)}, 0x10) fcntl$addseals(r1, 0x409, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b5b000-0x4)) 2018/02/04 04:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x2) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f5f000)='/selinux/access\x00', 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f0000ba7000)=""/51, &(0x7f0000f77000)=0x33) 2018/02/04 04:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000313000)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000075d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000bc1000-0xc)={r3, r0, 0x1ff}) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/04 04:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005e8000-0x8)={0x0}) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001c5000)={0x0, 0x3}, &(0x7f0000ceb000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ceb000-0x8)={r3, 0x6}, &(0x7f0000060000)=0x8) prctl$setmm(0x23, 0x7, &(0x7f0000137000/0x3000)=nil) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000ad4000-0x100a)={r2, 0x5, 0xeae, "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sendmsg$netrom(r2, &(0x7f0000ee4000)={&(0x7f0000d4b000-0x10)=@ax25={0x3, {"24b36cbd3a12f4"}, 0x9}, 0x10, &(0x7f0000dc6000)=[{&(0x7f0000620000)="e743b0478e85cb6078fc101c7d7d0915f96206be58f5b27610b39896fe5794312e8ae1556147873daae94aab72374777c90cdbcc4333e6331334c02d07493827afc59cc0ca8974e9685e4a0224ac2bf95ba52ce06bbb0eacc7666fa02fbb44dd62f59e8b8f486290dda7e12dbd8f9b1beda08597dd401747ed2a61129208e6bd460316b1c8630461cbe297a91ea59b78af14d1b8841a28ebed631da6d5c32c818d83c81bb3fbc2b66d9f11c892bd5b94a3e9b0598d006bebc1a03a269c05b4c6d97c0b7a74aae1944f1b51e6478e2375021fdcc8", 0xd4}], 0x1, &(0x7f00001db000)=[{0x60, 0x10e, 0x50f, "b3088760828ff7ce0e1e131c2755c502af3a52569fe389a3ff2af8c0b82568abd7be226424e600fb1d9387c90d80cc03b97c2bbd6e24803b92cffef424301c6635fa4d4477646c1d64a3cf5349"}, {0x1010, 0x10d, 0x6, 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{0x40, 0x118, 0x8, "bc8bf953e67a06b04407cf034f7763abed57bcb973b28a386067c9fe6f99cb5576246d9ea8b5b6b743"}, {0x98, 0x115, 0x100, "93fd648ca2f3a2a7b543f85469420d0537ffb00b11166cbbcaf7348eaeec6ee7189f9f53f20c7fa6335a55a7099f94d1a66f5b9cfe0c3ccc5caf1a30c3be573c5e3268f01b6c8be74876388a9a3a10ad582f17f3883cb735b0d289cdd89764c455d6e9d99e96ad7aaf4cf44e615cb55b7159ef6fdb80a025ff72364b7702008f53c718a8987e66"}], 0x32a0, 0x20008000}, 0x40004) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7b000-0x4), &(0x7f00004fb000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/04 04:14:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cde000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000971000-0x18)={0xfffffffffffffc95, 0x26, 0x829, 0x6, 0x3, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) rt_sigpending(&(0x7f0000aea000), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000fc0000)='/dev/usbmon#\x00', 0x1000, 0x200006) r2 = semget(0x3, 0x4, 0x590) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000785000-0x4)=0x10001, 0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000c97000-0x4)) semop(r2, &(0x7f00005ff000)=[{0x3, 0x83f, 0x1000}, {0x4, 0x5, 0x1000}, {0x3, 0x4, 0x1800}, {0x3, 0x81, 0x800}, {0x3, 0x3ff, 0x7ff}, {0x2, 0x82, 0x1800}, {0x3, 0x2}], 0x7) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00008b5000)={0x2a, 0x0, 0x4}) 2018/02/04 04:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00003a5000-0x4)=0x4890) r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) 2018/02/04 04:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e0d000)=0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00004c4000-0x80)={[0x2000, 0x10000, 0x6000, 0x3000], 0x7, 0x10, 0x101}) ioprio_get$pid(0x2, r5) dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000021d000)={0x2, 0x0, [{}, {0x80000001}]}) 2018/02/04 04:14:43 executing program 1: exit(0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000001a03ff09001049fbebfcff7d23"}) 2018/02/04 04:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b0000)='./file0\x00', 0x10444, 0x100) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x1ff}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b8c000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003a6000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000f2e000)=0x8c) msgsnd(0x0, &(0x7f0000002000-0x78), 0x8, 0x0) msgrcv(0x0, &(0x7f0000005000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dba000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3ace, 0x3f, 0xce35, 0x9, 0x11}, 0xa0) 2018/02/04 04:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x579) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) recvfrom$inet(r0, &(0x7f0000910000-0x79)=""/121, 0x79, 0x1, &(0x7f0000323000)={0x2, 0x0, @empty}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000189000-0x9)='/dev/sg#\x00', 0x0, 0x6c00) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00002ce000-0x6)={0xfffffffffffffffb, 0x6, 0x8}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00002f2000-0x2)="0005", 0x2, 0x0, &(0x7f0000ac9000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/04 04:14:43 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$getown(r0, 0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f0000022000)=""/4096, 0x1000}, {&(0x7f0000f88000-0xc4)=""/196, 0xc4}], 0x2, &(0x7f0000f87000)=""/224, 0xe0, 0x1}, 0x1}, {{&(0x7f0000f88000-0x10)=@ipx, 0x10, &(0x7f0000f88000-0x50)=[{&(0x7f0000f88000-0xa3)=""/163, 0xa3}, {&(0x7f0000f87000)=""/230, 0xe6}, {&(0x7f0000f87000)=""/205, 0xcd}, {&(0x7f0000f87000)=""/228, 0xe4}, {&(0x7f0000f88000-0xd6)=""/254, 0xfe}], 0x5, &(0x7f0000f88000-0x60)=""/96, 0x60}, 0x10000}, {{&(0x7f0000f87000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000f87000)=[], 0x0, 0x0, 0x0, 0xfff}, 0x3bb}, {{&(0x7f0000f87000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000f88000-0x40)=[{&(0x7f0000f87000)}, {&(0x7f000023e000)=""/148, 0x94}, {&(0x7f0000f87000)=""/170, 0xaa}, {&(0x7f0000f87000)=""/97, 0x61}], 0x4, &(0x7f0000f88000-0x5e)=""/94, 0x5e, 0xe0d}, 0x9}, {{&(0x7f0000f87000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000042c000)=[], 0x0, &(0x7f0000655000)=""/168, 0xa8, 0x8}, 0x6}, {{&(0x7f0000f88000-0x9)=@rc, 0x9, &(0x7f0000cb5000)=[{&(0x7f0000f87000)=""/15, 0xf}, {&(0x7f0000f88000-0xc2)=""/194, 0xc2}, {&(0x7f0000f87000)=""/63, 0x3f}, {&(0x7f0000f88000-0xd4)=""/212, 0xd4}, {&(0x7f0000318000-0x79)=""/121, 0x79}, {&(0x7f0000b7e000)=""/100, 0x64}, {&(0x7f0000c91000-0x2b)=""/43, 0x2b}, {&(0x7f0000c7a000-0xd2)=""/210, 0xd2}], 0x8, &(0x7f0000797000-0x59)=""/89, 0x59, 0x7f}, 0x9}, {{&(0x7f0000f87000)=@nl=@kern, 0xc, &(0x7f0000e52000-0x10)=[{&(0x7f0000f87000)=""/86, 0x56}], 0x1, 0x0, 0x0, 0x80000001}, 0x5}, {{0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f0000f88000-0x9b)=""/155, 0x9b}, {&(0x7f0000f87000)=""/53, 0x35}, {&(0x7f0000f88000-0x9c)=""/156, 0x9c}, {&(0x7f0000f88000-0xfb)=""/251, 0xfb}, {&(0x7f000033f000)=""/232, 0xe8}, {&(0x7f0000f87000)=""/66, 0x42}, {&(0x7f0000758000-0x55)=""/85, 0x55}], 0x7, &(0x7f0000a9e000), 0x0, 0xfec}, 0x6}, {{&(0x7f0000d36000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000beb000)=[{&(0x7f00001c9000)=""/159, 0x9f}, {&(0x7f00009c0000-0xad)=""/173, 0xad}, {&(0x7f00007db000-0xf3)=""/243, 0xf3}, {&(0x7f0000f87000)=""/138, 0x8a}, {&(0x7f000042e000-0xff)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x5}, 0x6}], 0x9, 0x3, &(0x7f000030a000)={0x0, 0x1c9c380}) [ 210.987158] device syz0 left promiscuous mode 2018/02/04 04:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000886000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000b3c000)=0x20, 0x80000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009d4000)={0x0}, &(0x7f00006fb000-0x4)=0xc) r2 = syz_open_dev$amidi(&(0x7f0000889000-0xc)='/dev/amidi#\x00', 0x38eab02b, 0x1a1000) r3 = shmget(0x2, 0x3000, 0x54000000, &(0x7f00002e4000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) accept$netrom(r2, &(0x7f0000acd000)=@ax25, &(0x7f00003ec000)=0x10) prlimit64(r1, 0xf, &(0x7f000018b000-0x10)={0x100000000, 0x1}, &(0x7f000082a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f35000)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000050c000)='/selinux/mls\x00', 0x0, 0x0) r5 = eventfd(0xfa73) rt_sigaction(0x3a, &(0x7f0000923000-0x1f)={0x10001, {0x7f}, 0x4, 0xeb}, &(0x7f000009c000-0x20), 0x8, &(0x7f00006c7000-0x8)) sched_setscheduler(r1, 0x7, &(0x7f000057d000)=0xcd11) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f00005ae000-0x8)={0x0, r5}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000bf4000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000af4000)={r6, 0x3}) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f000082b000)=""/56) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000ff4000)) 2018/02/04 04:14:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009ad000)={0x1, 0x0, [{0x48b}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/04 04:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c70000-0x9)='/dev/kvm\x00', 0x8000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000f2a000-0x2)=0x4, 0x2) dup2(r0, r1) 2018/02/04 04:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1f) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) recvfrom$inet6(r0, &(0x7f0000e79000)=""/208, 0xd0, 0x784e123ea970c236, &(0x7f0000f37000)={0xa, 0x2, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}, 0x1c) 2018/02/04 04:14:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001dd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000288000)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000660000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bfb000-0xe8)={{{@in=@multicast1, @in=@empty}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000c00000-0x4)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f000067b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000324000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000088d000)={@generic="6ccc704302ef0010000000000000f92e", r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa}, {0x4}]}]}, 0x2c}, 0x1}, 0x80) 2018/02/04 04:14:43 executing program 1: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000f0c000-0x4)=0xc) getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) setpriority(0x0, r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x101802) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fa8000-0x8)={0x3, 0x800}) r3 = gettid() getpriority(0x0, r3) 2018/02/04 04:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) openat$hwrng(0xffffffffffffff9c, &(0x7f00007cc000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000043d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb458, 0x200) ioctl$KVM_CHECK_EXTENSION(r1, 0x4008af04, 0xfffffffffffffffc) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000c96000-0x4)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000613000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000090a000)=0x1) 2018/02/04 04:14:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000020d000)) 2018/02/04 04:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a"}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000089a000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00006d0000-0x30)={0x1, 0x9, 0x8, 0xfffc, 0x6a88, 0x7}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000915000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffffa}) capset(&(0x7f0000263000-0x8)={0x20071026}, &(0x7f00005dc000-0x18)={0x80000000, 0x6, 0x5, 0x4, 0x404, 0x99fd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={0x0, 0x0, 0x0, {}, 0x0, 0x5}) socket$inet6(0xa, 0x0, 0x0) 2018/02/04 04:14:44 executing program 7: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) write(r0, &(0x7f00001fd000)='~', 0x1) 2018/02/04 04:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = accept(0xffffffffffffffff, &(0x7f00004ea000)=@generic, &(0x7f0000531000)=0x80) r1 = syz_open_procfs(0x0, &(0x7f000088f000)='projid_map\x00') splice(r0, &(0x7f000087a000)=0x5c, r1, &(0x7f0000836000), 0x7, 0xb) 2018/02/04 04:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f43000-0xc)='/dev/rfkill\x00', 0x40200, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000c98000)='/dev/admmidi#\x00', 0x9, 0x40803) pipe(&(0x7f0000128000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f00009ec000-0x8)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_NMI(r4, 0xae9a) fcntl$lock(r0, 0x7, &(0x7f0000002000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090d000)={0x0}, &(0x7f0000a82000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) preadv(r1, &(0x7f00004f9000)=[{&(0x7f00009b0000)=""/217, 0xd9}, {&(0x7f0000e12000-0x50)=""/80, 0x50}, {&(0x7f000091e000)=""/207, 0xcf}, {&(0x7f00008a4000)=""/84, 0x54}], 0x4, 0x0) readv(r2, &(0x7f000026e000-0x50)=[{&(0x7f0000682000-0x6c)=""/108, 0x6c}, {&(0x7f000029c000-0xca)=""/202, 0xca}, {&(0x7f0000f34000)}, {&(0x7f0000dc1000)=""/100, 0x64}, {&(0x7f0000d24000)=""/209, 0xd1}], 0x5) r6 = syz_open_dev$sndpcmp(&(0x7f0000b28000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff}) r8 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000b54000/0x3000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f000078f000)=""/77) tee(r3, r7, 0x7ff, 0x8) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f00002e4000+0x7d8)) 2018/02/04 04:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae2000)={0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000415000)='/dev/midi#\x00', 0x8000, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x800) readv(r1, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000733000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000a2c000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000044000)={0x2, "9e96e9925866"}) timer_create(0x0, &(0x7f000004c000)={0x0, 0x28, 0x0, @tid=r2}, &(0x7f000004d000-0x4)) 2018/02/04 04:14:44 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x6bf}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x3ff, 0x63738a6, 0x8, 0x0, 0x9, 0x711e, 0x1, 0x5, r1}, 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) 2018/02/04 04:14:44 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000016000)='./file0\x00', 0x410000, 0x3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000016000)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003000)=0x5, &(0x7f0000018000-0x8)=0x4) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x34}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000011000-0x14)={0x0, 0x0, 0x8, 0xffffffff, 0x43, 0x6}, &(0x7f0000011000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000009000)=r2, 0x4) 2018/02/04 04:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x2, &(0x7f00004b7000-0x8)=[{}, {0x6}]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000058e000-0x1)=""/1, &(0x7f0000a3d000-0x4)=0x1) 2018/02/04 04:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d0c000-0xc)={0x1, r0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000569000)=0x4, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/02/04 04:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000b61000-0xe)='/selinux/user\x00', 0x2) recvmmsg(0xffffffffffffffff, &(0x7f00009d3000-0x78)=[{{&(0x7f0000415000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000b33000)=[{&(0x7f00009e3000-0xff)=""/255, 0xff}, {&(0x7f000001e000)=""/42, 0x2a}, {&(0x7f0000c08000-0x8)=""/8, 0x8}], 0x3, &(0x7f0000096000)=""/248, 0xf8}, 0x20}, {{&(0x7f000090c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000df7000-0x20)=[{&(0x7f0000554000-0x9e)=""/158, 0x9e}, {&(0x7f00009d7000)=""/123, 0x7b}], 0x2, &(0x7f00002e4000-0xcf)=""/207, 0xcf, 0x6}, 0x4}], 0x2, 0x22, &(0x7f0000394000)={0x0, 0x1c9c380}) bpf$OBJ_GET_MAP(0x7, &(0x7f00008a5000-0x10)={&(0x7f0000c16000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000146000)={0x0, 0x7fff}, &(0x7f0000c88000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003ee000)={r2, 0x5a, "aecee375f0d4d1002dd6a98b23fc9c0d5806a3cb48b12c978456eeb303ca56a47fbc378767e06ae6fd214c0eaeb8af979d5141533f983d47b8c1f09518446f2845e6dd99eaae4f6e2ebbd71d8c8baf1a8448bbcc22ff66611132"}, &(0x7f0000872000)=0x62) 2018/02/04 04:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ef5000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000474000-0x24)={0x6, 0xd006, 0x5, 0x1, 0x8, 0x8, 0x1, 0x4fa, 0x4, 0x2, 0xffffffff, 0x800}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d90000+0x139)={r0, &(0x7f0000329000)="56c9cb8df1f5298052e55b2acdc6d63bc7326068f0e391e3e03f12d5ec11a520332e96056641c0253a5115d03781577fda29d60f403be9a940d3a6d2c587c18d4e070274469169c4f2f6367ef9c42570be4bd9ed025c7b2d840a57d7292eb69a1645a47adadadb2b4ee5c4f82ac7901090db0641a7c07c4f0c89a9175a7bae12d72adc3baaf857c4bb8f42f206239beaa6d2b81f223a7e2005b3dd699bf5caf55f585b62e618bc72f2f0388ab931f2a78fd7d693b531d1b5425a97a2820f670fd11f69cd37f54d3aded6a145eaa2b50e32b5874fa2b1873a09dbf9a6c504c4042e3de2be4b039f6e", &(0x7f0000e09000)=""/170}, 0x18) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x10000000) 2018/02/04 04:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ce8000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x80) fchmodat(r0, &(0x7f000042b000-0x8)='./file0\x00', 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000705000-0xd)='/dev/usbmon#\x00', 0xffffffffffff7986, 0x80) r2 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000a6000)={r1, r2, 0x6, 0x65, &(0x7f000011d000)="ade9459b62c085f66687247d8da055641db333a6ca3cbfdc8ece08a7a76f23ccc57fb93436aa8f7dbbb55da30bd36ab4db0ab0fbb05a7e4164438f05ef24d738fef5a686a25c6c136ac87376ffc5439d6f6fdf97d43ec2715d8c6c87c1cf50ca080a2935fedef5c40a92d4e1c927b2d29f96d4c6785e4ed4748200568f809e7dab416a95f7c38b2e8975142c787ce0b5fd890735eb9c2f2c5f77474b662efcf83780fbac69f3b16ab357b5660e68266e61fcf87aa7446557bd8d76b8cd33d99c2017eca5391e9936c62e551c", 0x81, 0x1, 0x2, 0x3, 0x8001, 0x9, 0x7, "3db2d43b20d4266042602bc37f1d0a63ef650349beaf628e150b45ecb458bfc84ad8aa34d97b4ba722ed9abb0602b7a0b0d57185027b4c4a5ff9edabc13bcbf5e2ca21af791ae469f273cca9f9d4b06e4c84f02e8af3718c81a1a8a1012d3e63d4775c75cf9427b67626fe0cf4ed6faef656b2a073d54b96b0ceddddfa2366556299478b536a0ada2198d7ecd9be"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$loop(&(0x7f00007a7000)='/dev/loop#\x00', 0x1c0, 0x10080) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a1f000)=0x0) fcntl$lock(r4, 0x7, &(0x7f00003c4000-0x20)={0x2, 0x5, 0x659a, 0x511, r5}) r6 = syz_open_dev$sndpcmp(&(0x7f0000f6d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e1000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ERR(r6, 0x4008af22, &(0x7f000038b000)={0x3, r7}) r8 = accept$alg(r3, 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000b51000)={0x1, [0xb9]}) recvmsg(r8, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) sendmsg$kcm(r6, &(0x7f00009ce000-0x38)={0x0, 0x0, &(0x7f000058c000)=[{&(0x7f0000992000-0x1000)="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0x1000}], 0x8, &(0x7f0000680000-0xec7)=[{0x10, 0x10c}, {0x1010, 0x10b, 0xffff, "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"}], 0x1020, 0x10}, 0x5) r9 = socket$netlink(0x10, 0x3, 0x10) fchmod(r7, 0x80) writev(r9, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/02/04 04:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000179000)='/dev/sequencer\x00', 0x210100, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000046d000)={0x5, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000317000-0x10)={0x81, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r2, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x401) 2018/02/04 04:14:44 executing program 4: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4), &(0x7f0000694000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00007d6000-0x4)=0x3, &(0x7f0000440000-0x8)=0x4) 2018/02/04 04:14:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0x10f, &(0x7f0000017000)={&(0x7f0000018000)={0x18, 0x2b, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/04 04:14:44 executing program 6: mmap(&(0x7f0000000000/0x3b5000)=nil, 0x3b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000034d000-0x348)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003b0000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6tnl0\x00', {0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0xffffffff}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be3efb07c646f6636b1168590c1d2b1594b23e3a60ec160879acc99a67e4"}}]}}, 0x348) r1 = openat(0xffffffffffffffff, &(0x7f000037d000)='./file0\x00', 0x80000, 0x100) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00003b5000)=[{0x0, 0x0, &(0x7f00003b5000)=[{&(0x7f00003b6000-0x34)="6dae12655054f04651dbbb7c313ef680869e5bea97f1e2e1208e4d414a865acfbbf8ec56664c3a5f8e6d0a03a84fbde8702bea3e", 0x34}, {&(0x7f00003b5000)="d985bf81a5b7e49bd5f9878a716ca323eee9b96709e53c95cdc704cfb28c077a882b15572a688d97046649a89ab41c1f3d9f1a6403471835401cd704b537da3061ab222e1d54c54f9664e3949d59aa406d02dc76174796c6fd1379662bf26fe1f86f8da758a212", 0x67}, {&(0x7f000037c000-0x2f)="ee4e77023ffd0c344a64f1b75645129c2091874cd2bc2a019f8d3f835279102764d573e0badc5d28f9ed09e5e65ae5", 0x2f}], 0x3, &(0x7f00003b5000)=[@iv={0x40, 0x117, 0x2, 0x2c, "2f76954555ffed2c75b95c8d7842de2f35bee74e0e0370dab2b49e6722133b5319fa414911cf5872fe241efe"}, @op={0x18, 0x117, 0x3}, @iv={0x20, 0x117, 0x2, 0x8, "4188c1b49efbf0ef"}, @iv={0x100, 0x117, 0x2, 0xe6, "21372285442f545bcbf653cbbe1f4ea214209a0b4c583d61de545e9330a1bcc1add2cb865082d2a77058a96af02810dc8156a6e9404faafc074783952d591e68839e521408018cc4b509ea72c06f9a70a3ad5880a5ba8b281770864b8d9597327547af964b16f915f4052753e3c2ec90022f467a05313b9e23ccc78b7b614cef2187613fc67628590ed3e0ef873c9ac06218724e6ddce86292ee097d86b7d7833c613cf20be22e310e3df2e0d0fd6771c174e087d9321c3e13d08b91991b55f35dfd8fb8ee06d75592bd6649b6ee303b6c39316e5819677967357ccd23b85e1db6784caf928b"}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0x190, 0x8045}, {0x0, 0x0, &(0x7f00003b5000)=[{&(0x7f00003b5000)="44b55387175746173239b41a9734", 0xe}, {&(0x7f00003b6000-0x4a)="c875fb9711930f1dae945488beb0ff1410ce778a21ba520c67cdf6235fc66edf82fd1ff38c3cfa6625451e20e95c6d06d77f9903a68a149752b5fa50f78ed471e9d54fa7791fd8b264eb", 0x4a}, {&(0x7f000012f000)="010eb1e4f6fe7c14799110", 0xb}, {&(0x7f0000399000)="b897994082333020c235553e37f92a8f2d69826d36", 0x15}, {&(0x7f00003b5000)="b8c50f8f6feb79651ab3f907c4f60c8e7af80c9bda5b78b351f2ebcaa60953d32690fd470a29bb26d23b878379723228ba32e7461823427c20958f153a2f1e3e15b0dc6c7bcbff9bf7cc0ba49455b601803d81852d4841257bd8930f4c5be78c4956c8de37bcca30eda981a72fa3f4a428547e47ebf8807c6ffb6c6ff2e861cdefd0d803b3c920127c8005612cfd8c1f9c09a5c6eb612823c39427c788285473ae8180fe770c8d8d52ada7bfdfa2a11b6a3ed1d61364d5019638730d867d4378f49e901e0d7b6c54aad6f9401c9355201369994be77da234cff786c9ff630807bfb7190962a92a4fb0c5059109c96cb6f3ee47d2e600b7755947124dba80a2", 0xff}], 0x5, &(0x7f0000330000)=[@iv={0x58, 0x117, 0x2, 0x3d, "4503c3dda35431fafbbf0d93259d4597cd9e524b1bccf899533001f60e9bca1223f59f434b4bc3defb3e01849397bf52584783361ac4882b3eaf380e99"}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0x78, 0x117, 0x2, 0x60, "59dc397ca4f8f62d4b8a19536ce35accdf5b8f106174b484dce6def0065db938cfefdb44d25cbe73a1b3290abe993b8622d637917028bcf6e7ee30704cf7cc1b7d0b03a164954ce47606d97e941a1a0463742fc70b0fa14f595f30cd5835e142"}], 0xe8, 0x4040001}, {0x0, 0x0, &(0x7f000025d000)=[{&(0x7f00003b6000-0xf3)="6e712ed4072adcf79965d130dfc7a809f54245af7b85719f63c2cef36b021d1073564770b7486f675e3246182f670919d91c129c5b4875c90977baf8c73be6bfe3153039ad164d0d40c583b4954dd34e4820a6e8b3fcaff34e6af236d749a94df23aa6e6f54bb79b6796861be675177124ce30e4bc0ac7ec010fa97cf719f31b58c4dcd3d17090d29a4c2f5993da7ab356ddfade6a75a9629ec665679b44ddd9b8e03f191fecc9ec8f715b48ff84201763f0e947d7672bebbced67d6ced2a8960fb08c5e60ec224ffb17e545dd3bad8430cc644055bd7da9936a38167d7e46aa7b150a312de86f1d3094e8dc42117e12ead11b", 0xf3}], 0x1, 0x0, 0x0, 0x24000090}], 0x3, 0x5) 2018/02/04 04:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) connect$ipx(0xffffffffffffffff, &(0x7f0000761000-0xc)={0x4, 0x3, 0x3, "187f869e0e84", 0x8}, 0x10) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/04 04:14:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000014000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000013000)={0x0, 0xa4, "4841b01ee657931b5f465c039d45798a233431565fd84a52a99ba8e467c07effceb25d3f03630d4f7b214a39c451203249b082259d1d39cae826c8426667ecba6b7a8b2887d9f9ea2dbda66cf74d8f471861653379eed2a0158ea7911405574a4d6365a8ccb8501660f81b25eb6ca0060ac4554345997280139a210de911fe426424820b72111209ae5184da6e2a0aca613b06715528b1c2a572214f826d4f359476964c"}, &(0x7f0000012000-0x4)=0xac) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000012000-0x72)="e0", 0x1, 0xfffffffffffffffb) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r3, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r4, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 04:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xa, 0x1, &(0x7f000006e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000027f000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0x1c55, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x10000}, @in6={0xa, 0x2, 0x0, @empty, 0x1ae}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x58) setpriority(0x2, 0x0, 0x0) 2018/02/04 04:14:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) socketpair$inet6(0xa, 0x802, 0x8, &(0x7f0000774000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/04 04:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e0c000)=@nl=@proc, &(0x7f000068a000-0x4)=0xc) dup(r0) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x70e9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/02/04 04:14:44 executing program 3: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) r1 = socket(0x7, 0x6, 0x8000) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000043f000)='/dev/amidi#\x00', 0x6, 0x100) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x6fd2efd256994551, &(0x7f00002e2000)={{0x77359400}}, &(0x7f000043f000)) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000043f000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/04 04:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00003d7000)='/dev/dsp\x00', 0x80, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000de0000)=[], 0x0) 2018/02/04 04:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10800) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000086000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) statx(r0, &(0x7f0000743000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f0000828000-0x100)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$ax25(r1, &(0x7f0000221000), &(0x7f00000d8000)=0x10, 0x7720c1132fa45e4f) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000aa5000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) r2 = memfd_create(&(0x7f0000fc6000-0x1b)='user\'posix_acl_access(eth1\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f000024f000-0xf8)=""/248) 2018/02/04 04:14:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005af000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000040b000-0x18)={0xffffffffffffff64, 0x3, 0x81, 0x5, 0xcfab, 0xffffffffffffff8f}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20), &(0x7f00005a4000)=0x20) 2018/02/04 04:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) sysinfo(&(0x7f000063d000-0xe8)=""/232) r1 = openat(0xffffffffffffff9c, &(0x7f0000c59000-0x8)='./file0\x00', 0x10000, 0x10c) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a99000)={0x1, r0}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) 2018/02/04 04:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a5d000-0xb)='/dev/midi#\x00', 0xe04, 0x200) connect$llc(r1, &(0x7f0000ba4000-0x10)={0x1a, 0xd, 0x8, 0x10001, 0xd5, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000dc3000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0x12}}) bind$rds(r1, &(0x7f00003ed000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) 2018/02/04 04:14:44 executing program 6: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getuid() setfsuid(r0) getuid() 2018/02/04 04:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) ftruncate(r0, 0x80) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) syz_emit_ethernet(0x33b, &(0x7f000062f000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x70f, 0x1, 0xdf}}], {@ipv4={0x800, {{0x45, 0x4, 0xff, 0x5, 0x329, 0x3, 0x8, 0x7, 0x88, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x4e, 0x1, [{0x7, 0x8, "1b179eee55e5"}, {0x7, 0xf, "2d36def4761fbf551c081b8e90"}, {0x0, 0xb, "8df9a7e551585753d6"}, {0x6, 0xf, "1d8d0c395db72cf34e1f19a18c"}, {0x0, 0x4, "8cea"}, {0x5, 0x8, "3b1d33938a70"}, {0x7, 0xb, "21131666d146301a35"}]}, @timestamp={0x44, 0x10, 0x10001, 0x1, 0x7fffffff, [{[@dev={0xac, 0x14, 0x0, 0x14}]}, {[], 0x3}]}, @cipso={0x86, 0x1e, 0x800, [{0x7, 0x8, "500ed0973dcc"}, {0x6, 0x10, "16fdc2273ea1a39149dfd01426f0"}]}, @generic={0x0, 0x10, "87484e03e67033c23e842bc2626d"}, @generic={0x0, 0xd, "79e74c3f0d3848f6118494"}, @cipso={0x86, 0x63, 0x9, [{0x0, 0x4, "16fd"}, {0x7, 0x12, "92be7b17c3dcdab2012b634846722d8c"}, {0x7, 0x10, "1f8a50f07108f7fce799d506e0a6"}, {0x1, 0xf, "3c0eb140965286ce6ea719da28"}, {0x7, 0x2}, {0x6, 0x12, "0cdbd82dee1763fb27cbbeeace523bcc"}, {0x2, 0x10, "492ea313d39f4e6d73926cd4c311"}, {0x5, 0x4, "dfef"}]}, @end]}}, @gre={{0x0, 0x0, 0x1, 0x35, 0x0, 0x8, 0x0, 0x1, 0x880b, 0xbf, 0x3, [], "ba5af59c74ddb2db8bf4f4d52fcde99202407e65592fda7efcf8b99dc76d4a7fda910931d3add7b629506609b6b69c4f8de362ece1a243fd1f3420c2186a833b16125d79f1221002f769951300d3ea985b58b138f50e31698ff6239e73c167cb3d2d07e09b36cfad5d6edd6da8d169f795735d3ab36a58b282e3371c697d1840b53991866b06e8ac9be13ffa5691aed878cea3aa9325d1fcbd25bd1a5968eba0057b79464381d72d4e84c305e42135e1f89fcb84da9755ed6703b858d9ae0f"}, {0xad, 0x0, 0x757, 0xa3f2, 0x0, 0x0, 0x800, [0x5, 0x8, 0xfffffffeffffffff], "7f0c988af35fa48a7caefa641ba41e28ca89ed7487d518ccfe28804258e61e1f13eb4c4dde8828f6ebd9f81712218fc2fccb7d189611bceb3daa1fec2dc4f6b8c923fa1634d6d05bf8bbe7cb47e80272aab8d73d66cddafce7b78506807bcf61013ce6ab8b58f2baeb14478cbdf9c465c1498b520e3a74"}, {0xff, 0x0, 0x100000000, 0x9, 0x0, 0x0, 0x86dd, [0xffffffffffff4dc5], "04beeb3d3f0e36f98938d99244e987c87fa55e5b0b21a98a9409a5ad5cfe0fdd895f0772dddafcdc5f3fd66cd2aafdbe20920c2cfcf4560173f46193838e10764596489a1a044e9f669df12c7ab037c67e01efbf388d39df076d83087032b9fd749d559260a627ecd8a49b70797bfc3504d0774ed2fc5de022c1a33c7b105512793052db5c108f9e3673cce4b47a50585c1ba1af410c5eb4f53f4e81b50968a6aada34cc6b03c7b2260629848aeac88a67e6e84c89fd3f870a1d770d245bddf79a64a14963c7cc"}}}}}}, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/04 04:14:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000001000)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') clock_gettime(0x5, &(0x7f00005a2000)) 2018/02/04 04:14:44 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) syz_open_dev$midi(&(0x7f000000c000)='/dev/midi#\x00', 0x5207, 0x208000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0xff, @common='ip6gre0\x00', @generic="e7e9cdf22c7ab786408d9a2d349ce9ee", {0xff3d1b8f2ae746c1}, {0xff}, 0x6e, 0x0, 0x20}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x43, 0x3, 0xdb43}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x7f}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/04 04:14:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x200) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000ec8000)='/{md5sum!@nodevselinuxkeyring++proc\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = accept(r1, &(0x7f000031e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b5f000-0x4)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000e4a000)="795c0e5ac9875609ac562f92422d8fc0", 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r1, 0x0) 2018/02/04 04:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000a2b000)={0x0, 0x10000}) r0 = open(&(0x7f00000a1000-0x8)='./file0\x00', 0x80, 0x48) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000099b000-0x18)={0x6, 0x80000000, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) close(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000043e000)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000047e000)={[0x1000, 0xd000, 0x6000], 0x81, 0x10, 0x1000}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000789000)={0x8, 0x2, 0x1ff, 'queue0\x00', 0x2}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/04 04:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000032d000-0x2)='/dev/midi#\x00', 0x53, 0x4001) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000018000-0x4), &(0x7f0000f1f000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000183000-0x18)=[{r1}], 0x1, &(0x7f000053d000-0x10), &(0x7f00000ff000-0x8), 0x8) 2018/02/04 04:14:44 executing program 4: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000684000), &(0x7f0000df8000)=0x5) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c56000)='/dev/amidi#\x00', 0x2, 0x23fffc) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000dfa000-0x5c)={{0xa, 0x3, 0xfc, @loopback={0x0, 0x1}, 0xadd}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}}, 0xfffffffffffffc01, [0x7, 0x1f, 0x6, 0x40, 0x1, 0x52, 0x5, 0x7]}, 0x5c) 2018/02/04 04:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"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"}}}}, 0xfca) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) [ 211.699084] device eql entered promiscuous mode 2018/02/04 04:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/sequencer2\x00', 0x60000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/04 04:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f00000bd000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008bd000-0xb)='/dev/audio\x00', 0x800, 0x0) pipe(&(0x7f0000e98000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e49000)={0xaa}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00007eb000)={0x1}) clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00007c7000+0x792)=[{{0x0, 0x0, &(0x7f0000e5c000-0x40)=[{&(0x7f000055a000)=""/45, 0x2d}, {&(0x7f0000e46000)=""/112, 0x70}, {&(0x7f00007d4000)=""/4096, 0x1000}, {&(0x7f0000991000-0x29)=""/41, 0x29}], 0x4, &(0x7f0000132000-0x1000)=""/4096, 0x1000, 0x9}, 0x6}, {{&(0x7f0000bb8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00007b6000-0x50)=[{&(0x7f0000b16000)=""/142, 0x8e}, {&(0x7f00002ba000-0x22)=""/34, 0x22}, {&(0x7f0000f0d000)=""/112, 0x70}, {&(0x7f000015b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000191000-0x6a)=""/106, 0x6a}], 0x5, &(0x7f0000688000-0x4f)=""/79, 0x4f, 0xfffffffffffffff7}, 0x9}, {{&(0x7f0000e59000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f000035d000-0x50)=[{&(0x7f00006c8000)=""/160, 0xa0}, {&(0x7f00008c2000-0x84)=""/132, 0x84}, {&(0x7f00003a3000-0x14)=""/20, 0x14}, {&(0x7f00002c1000)=""/239, 0xef}, {&(0x7f0000e88000)=""/4096, 0x1000}], 0x5, &(0x7f0000790000)=""/87, 0x57}, 0x9}, {{&(0x7f0000072000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f000010c000-0x20)=[{&(0x7f0000f7f000-0xb4)=""/180, 0xb4}, {&(0x7f000041a000)=""/33, 0x21}], 0x2, &(0x7f0000089000-0x9f)=""/159, 0x9f, 0x5}, 0x3}, {{&(0x7f0000aed000-0x9)=@rc, 0x9, &(0x7f000013b000)=[{&(0x7f0000da4000)=""/112, 0x70}, {&(0x7f000014b000)=""/196, 0xc4}, {&(0x7f00001c8000)=""/204, 0xcc}, {&(0x7f00006a0000)=""/180, 0xb4}, {&(0x7f0000965000)=""/14, 0xe}, {&(0x7f000058c000)=""/180, 0xb4}, {&(0x7f00009c0000)=""/50, 0x32}, {&(0x7f0000a66000-0x7f)=""/127, 0x7f}, {&(0x7f0000593000)=""/59, 0x3b}], 0x9, &(0x7f0000a1a000-0xeb)=""/235, 0xeb, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f0000432000-0x30)=[{&(0x7f0000f82000)=""/235, 0xeb}, {&(0x7f0000f90000)=""/70, 0x46}, {&(0x7f00006e5000-0x77)=""/119, 0x77}], 0x3, &(0x7f0000774000)=""/105, 0x69, 0x28}, 0x800}, {{&(0x7f0000160000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00002b5000)=[{&(0x7f0000a06000)=""/67, 0x43}, {&(0x7f0000ac8000-0x39)=""/57, 0x39}, {&(0x7f00009c5000-0xd0)=""/208, 0xd0}, {&(0x7f0000ad4000)=""/172, 0xac}, {&(0x7f0000105000)=""/194, 0xc2}, {&(0x7f0000a51000)=""/165, 0xa5}, {&(0x7f000070d000)=""/161, 0xa1}], 0x7, 0x0, 0x0, 0x9230}, 0x3}, {{&(0x7f0000f34000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000acf000)=[{&(0x7f00003b1000-0xa0)=""/160, 0xa0}, {&(0x7f0000ae6000-0xbd)=""/189, 0xbd}], 0x2, &(0x7f0000f6e000)=""/190, 0xbe, 0x8760}, 0x401}, {{&(0x7f0000838000-0x58)=@alg, 0x58, &(0x7f0000455000)=[{&(0x7f000023b000)=""/5, 0x5}, {&(0x7f0000fdf000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000029b000-0x14)=""/20, 0x14, 0x6}, 0x7}], 0x9, 0x2, &(0x7f0000f2a000)={r2, r3+10000000}) sendmsg$nl_xfrm(r1, &(0x7f00007a5000)={&(0x7f0000a10000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000851000-0x10)={&(0x7f0000739000)=@getae={0x1134, 0x1f, 0x800, 0x4, 0x0, {{@in=@empty, 0x0, 0xa, 0x32}, @in=@rand_addr=0x3ff, 0xd975, 0x6}, [@replay_esn_val={0x34, 0x17, {0x6, 0x3, 0x4, 0x5, 0x3, 0xffffffff, [0x0, 0x4, 0x546, 0x7, 0x1, 0x6]}}, @output_mark={0x8, 0x1d, 0x1}, @replay_esn_val={0x20, 0x17, {0x1, 0x4, 0x0, 0x5, 0x4, 0x80000000, [0xfffffffffffffffb]}}, @algo_crypt={0x1048, 0x2, {{'cbc(cast6)\x00'}, 0x8000, "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"}}, @lastused={0x10, 0xf, 0x9}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @offload={0xc, 0x1c, {r4, 0x3}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @policy_type={0xc, 0x10}]}, 0x1134}, 0x1}, 0x20004045) 2018/02/04 04:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x13000, 0x54000482, &(0x7f0000a0d000/0x13000)=nil) stat(&(0x7f00007f4000)='./file0\x00', &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000269000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009df000-0xe8)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000889000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000087b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000384000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0}, &(0x7f000046d000)=0xc) r6 = fcntl$getown(0xffffffffffffffff, 0x9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000ea9000)={{0x9, r1, r2, r3, r4, 0x120, 0x200}, 0x9, 0xb4, 0x0, 0x0, r5, r6}) r7 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x40ff, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r7, &(0x7f0000b6d000), &(0x7f00007ad000)}, 0x20) 2018/02/04 04:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000004000-0x20)) 2018/02/04 04:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006f1000-0xa)='/dev/vcs#\x00', 0x0, 0x100) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b90000)=0xff) openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0) 2018/02/04 04:14:44 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000+0x65a)='net/l2cap\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x61, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x12) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f0000006000)="cf2e93f150ddc98329992c649a65b33f35dcf4e2d81a4368862b3274768c0ea615bcafc88a9d06d74ad625a91053cdd31f895ab3ddf4b50820391d477c02f409d523b21fb702cfb0dcb710126c4bc9effabc0e8bf33b5b063c318fe4e049dec2e32f500d183bdc1066d2eb7af464c943fad6a713e4377c7c920c8026aece4ac41e61b07897cd14c5fb3258097e1390d029983e40329de7412d6e08e095e9448d58802feca7d6ded07aefe5a8ebc3b488f4f66c70d1c446d86a47c3f7b2d6fc3ceef4a074d8b698ba5b42c1592afcfb3f69e6a8124ded737f6fdc60fa100313ab373e0733ea2e742a870ec1d05d040a7dd4d753935f1c84cd"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000004000-0x60)={0x0, 0x2a, 0x5, @thr={&(0x7f0000000000), &(0x7f0000005000)="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"}}, &(0x7f0000005000)=0x0) timer_getoverrun(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002000-0xbc)) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000002000-0xa8)="0e62dd79", 0x6becd83daf8f9448) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='illinois\x00', 0x9) 2018/02/04 04:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xffffff7ffffffff9) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb70161c587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606eac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a31c44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a2", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) shutdown(r0, 0x400000000000006) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c}}], 0x2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/04 04:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000aaf000)='/dev/midi#\x00', 0xa742, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001d3000-0x10)=@req={0x8, 0xff, 0x4, 0x401}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) getsockname(r1, &(0x7f0000b9c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000ea1000-0x4)=0x32) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000433000)={"8245ec60e5017d1071143e43c4b91c5c", {0x4, 0x0, 0x1ff, "f34d34d3d2c0", 0x3}}) 2018/02/04 04:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = syz_open_dev$vcsn(&(0x7f000008f000-0xa)='/dev/vcs#\x00', 0xc0dc, 0x400000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000c71000-0x8)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000edd000)=[{0x6, 0x7ff}, {0x3, 0x705}, {0xe, 0x3ff}, {0x2, 0x7fff}, {0x2, 0x5}, {0x6, 0x3}, {0x8, 0x6}], 0x7) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000ead000), &(0x7f0000623000)=0x4) r1 = open(&(0x7f00000ae000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00004af000-0x68)={0x7b, 0x0, [0x20ed, 0x7, 0x0, 0x17]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000027b000)=@common='yam0\x00', 0x10) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000572000)=0x11d7a961, &(0x7f0000a83000)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000cd3000)=0x1ff, 0x4) readlink(&(0x7f0000d78000)='./file0\x00', &(0x7f00007b8000), 0x0) unlinkat(r1, &(0x7f0000ab4000-0x6)='./bus\x00', 0x202) set_mempolicy(0x3, &(0x7f0000b89000-0x8)=0x80, 0x1) 2018/02/04 04:14:44 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000282000-0xa)='/dev/cuse\x00', 0x20404, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) accept$ipx(r0, 0x0, &(0x7f00007a0000-0x4)) 2018/02/04 04:14:44 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000b1c000)='/dev/dsp#\x00', 0x8, 0x40) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e8e000-0x5c)={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x96f3, [0x5, 0xdf0, 0x32dc, 0x80, 0x1, 0x0, 0x80000000, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/02/04 04:14:44 executing program 2: setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f000028f000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000-0xa3)="0a0a919431c9b3262e048d85b80927be0cc9dab9782cfbbb3492c51905885119732b332a2b9aeb20bb332e60817cd6a6f8093da7da82c1c598e1300f862890998a1203e43eb7e5f8d702d6f2422555abe723f60c56acd09f14edf85216afb83909d258a18e3e05518988b73595368cd084675e6bb909ab0fad7decb8be5f23ca990cf7ed60a20b9f2db87e273f6188af3350835ec15f9fdd80067e97c2559df3f2c0c4", 0xa3}, {&(0x7f0000a07000)="95f31ad9720d36b64329f8266d0475f83571e2aff3386068c8ff513c00f466c68cdfef412cf455103ca0212d20b18c9341cf56745f4cae81d6edd53c5176e14e17c4c9ceb99a2e24c8cd45cc7afe738ccf7e6edf63cd0f89ad72a2042c27be41d7237df57e4538dd365fff0b5e8c831498e931098760397e3b6efd85ed857dd22e1fe0c4803699314b07f490932d2be3efe9c6", 0x93}], 0x2, 0x4f) 2018/02/04 04:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000542000)={0x7, &(0x7f0000253000-0x38)=[{0xd8, 0x7fff, 0x3f, 0x3ff}, {0x3f, 0xffffffffffffffc6, 0x3f, 0x6}, {0x9, 0xffff, 0x9, 0xdc8}, {0xec42, 0x101, 0x6, 0x5}, {0x9, 0x528, 0xdfab}, {0x6, 0xf5, 0xfffffffffffffeff, 0xfffffffffffff3f6}, {0x10001, 0x10001, 0x8, 0x5}]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x8, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 2018/02/04 04:14:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r1, &(0x7f00000c5000)}, 0x10) 2018/02/04 04:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dcc000-0xc)={0x3, r1, 0x1}) bind$bt_rfcomm(r2, &(0x7f0000bda000-0x9)={0x1f, {0x100, 0x6, 0x3, 0x4, 0x80000000, 0x9}, 0xa56f}, 0x9) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000cd8000), &(0x7f0000712000)=0x4) sendmsg(r1, &(0x7f000075e000)={&(0x7f00005cc000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50"}, 0x10, &(0x7f00003d9000-0x30)=[{&(0x7f00001d7000-0xf9)="73e3270e5240e945d82ff70a691eb7e2fecc59d5f1498b783b3ce232263ee8991612d7ec373f238c0109483e3d91b60fa715f8c661ea397f345c18f71867faa2874e67b9296c15a40ec32abad977b7", 0x4f}], 0x1}, 0x0) 2018/02/04 04:14:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x48}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = syz_open_dev$mouse(&(0x7f0000cbb000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000755000-0x1)=0x5, &(0x7f000008c000)=0x1) r2 = syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a75000)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x3}}, 0xfff, 0x8001}, &(0x7f0000488000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000802000-0x10)={0x0, 0x8, 0x80, 0x6, r3}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 04:14:44 executing program 4: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000004d000-0xb)='/dev/audio\x00', 0xa400, 0x0) getpeername$netlink(r0, &(0x7f0000019000), &(0x7f0000481000)=0xc) lseek(r0, 0x0, 0x7) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r1}], 0x1, 0xbad7) vmsplice(r1, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/02/04 04:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000316000-0xe)='/dev/admmidi#\x00', 0x800, 0x200) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1}, 0x0) 2018/02/04 04:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000de1000-0x18)=[], 0x0, &(0x7f0000eb1000)={0x0, 0x1c9c380}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000427000)={0x0, 0x0}, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00006ff000)=""/150) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00009e6000-0x40)={0x8001}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000cb4000-0x68)={0x2, 0x0, [{0xf136, 0x4, 0x0, 0x0, @adapter={0x3c, 0x2e2a, 0x1fffe000, 0x1, 0x1000}}, {0x0, 0x1, 0x0, 0x0, @msi={0x7f, 0x4, 0xbed2}}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085}]}) 2018/02/04 04:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000)='./file0\x00', 0x2) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/02/04 04:14:45 executing program 7: socket(0x28, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f5f000-0xb)='/dev/mixer\x00', 0x20841, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x7) write$tun(r0, &(0x7f0000001000)=@hdr={0x1, 0x80, 0x3, 0x8, 0x8001, 0x4, @ipv6={0x5, 0x6, "9b6a6d", 0x169, 0x73, 0xfc000000, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x88, 0x0, 0x40, 0x10001, 0x0, 0xe000000, 0x3}, @hopopts={0x2b, 0x3, [], [@ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x4}, @pad1={0x0, 0x1}]}, @dstopts={0x7f, 0x1, [], [@ra={0x5, 0x2, 0x1000}, @ra={0x5, 0x2, 0x7}]}, @fragment={0x32, 0x0, 0x100000000, 0xff, 0x0, 0x3ff, 0x3}], @tcp={{0x0, 0x0, r1, r2, 0xf7, 0x0, 0xe, 0x8, 0xed8, 0x0, 0x88b7, {[@sack={0x5, 0xe, [0xfffffffffffffaa9, 0xfffffffffffffff7, 0x2]}, @generic={0x5, 0x8, "a299d6457b7d"}, @eol, @timestamp={0x8, 0xa, 0x7f, 0x7fffffff}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {"4988ad1119b69d60396102b25c608044054c402d0c96ec8713dc2bf8dba037f7f03d3ef17d28390b23fad73296450cf6b2c05cf6758e8103d77c163a348801fa57f944e0d1c13e157d3567ef0a6b3e3459b5ff4c25d5907475cdbcfc87b3231ea56f1f192f775fde6ecc5ae8c8157167605400732dddf8ebf7072748a49b30d419f050a43837d3d287843b74600128d72d03aef66d58b65ad1b9d6872bffe2446d983cd5653c54b0f8a567822a48c71d1bb5c14c5db3d18d1da7c79d74924a092aa77a6e7b5e694c99c3aae343df9dcd264bbcdc6d26848f77e8253a84794c103bf3afe39d4391f465"}}}}}, 0x19b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) 2018/02/04 04:14:45 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ae5000)='/dev/dmmidi#\x00', 0xffffffff80000000, 0xe9bdae212d958a7b) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000027e000)={"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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x10, 0x807, 0x422, &(0x7f0000167000)) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009b5000)={0x0, 0x0}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000ae5000)=0x20008) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/04 04:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000588000-0x16)='/selinux/checkreqprot\x00', 0x2a8000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000f9b000-0x83)="038b2f5bacc8490de136d9bd5311ea0b7229656fae654c8833bebcd64cda8a53f6b21b3225f8e54df0235ac97fe0ae39a45d31e764bb5d7d387f8ec91157661ffeaa3f56f59630914cc3d1a12c0b6999db4cf5637415e97301bee8171e6da8726c2c0dc28b9fc54425b6443dea4b7b619ae8ec6b81b2facf36f35a395f550287065974") getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/02/04 04:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002cf000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00006ae000-0xbc)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r2 = open(&(0x7f0000463000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000e02000)={@common="697064647030000000000101000000f5", 0x0}) sendmsg$nl_route(r4, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r5}, []}, 0x18}, 0x1}, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r3}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) r7 = signalfd(r6, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000644000-0x1)={0xf97d}, 0x1) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000015e000)) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x4) dup3(r10, r7, 0x80000) r11 = dup3(r10, r9, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r10, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/02/04 04:14:45 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000009000-0xb)='/dev/adsp#\x00', 0x10000, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000)={0x1, 0x10000, 0x2d}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000000b000-0x20)={0x1fe, 0x1, 0x5001, 0x1000, &(0x7f0000004000/0x1000)=nil}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000a000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f000000a000)=0x8c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000007000-0x8)={r1, 0xbb}, &(0x7f000000a000)=0x8) [ 212.162880] QAT: Invalid ioctl 2018/02/04 04:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000eeb000)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cbe000-0x8)) 2018/02/04 04:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ab000-0x38)={&(0x7f0000e05000)={0x10}, 0xc, &(0x7f00000c9000)={&(0x7f0000980000-0x3bc)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in=@empty, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x178}, 0x1}, 0x0) socketpair(0x8, 0x8000a, 0x9, &(0x7f0000b63000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00005af000-0x10)={0x7, &(0x7f00005de000-0x38)=[{0x8, 0x7, 0x8, 0x9}, {0xfffffffffffffffe, 0x8001, 0x5, 0x5}, {0x1, 0x3f, 0x3, 0x368b069a}, {0x4, 0x3, 0xfffffffffffffffe, 0x8}, {0x2, 0x9, 0x8000, 0x3ff}, {0x0, 0x3ff, 0xffffffffffffff80, 0x2}, {0x100, 0x7fffffff, 0xd429, 0x7}]}, 0x10) syz_open_dev$usbmon(&(0x7f0000090000)='/dev/usbmon#\x00', 0x1000, 0x121400) r2 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000e91000-0x4)=0x6, 0x4) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000d73000), &(0x7f0000c02000)=0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000891000)=""/214) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000606000)=""/244, &(0x7f0000524000)=0xf4) 2018/02/04 04:14:45 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0xfffffffffffffe0d) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ffc000)={&(0x7f0000ffc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ffc000)='cpuset\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000ffc000)=0x7fff, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ffd000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/04 04:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005e8000-0x8)) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000051000-0xe)='/dev/admmidi#\x00', 0x4, 0x0) getpeername$ax25(r0, &(0x7f0000b07000-0x10), &(0x7f000055f000-0x4)=0x10) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/04 04:14:45 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f69000-0x9)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x503100, 0x0) readlinkat(r1, &(0x7f0000001000-0xc)='./file0\x00', &(0x7f00002b3000), 0x0) [ 212.184965] kvm [12985]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 [ 212.247604] kvm [12985]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 [ 212.261071] QAT: Invalid ioctl 2018/02/04 04:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x24c081, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d09000), &(0x7f0000be1000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/04 04:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000173000)={&(0x7f000050d000)=@un=@abs, 0xfffffffffffffdbd, &(0x7f0000fd8000)=[{&(0x7f00004cb000-0x54)=""/84}, {&(0x7f0000a14000)=""/4096}, {&(0x7f0000237000)=""/63}, {&(0x7f00007fa000)=""/127}, {&(0x7f00000a1000-0x2e)=""/46}, {&(0x7f0000c2c000)=""/59, 0xb6}, {&(0x7f0000206000)=""/221}], 0x0, 0x0, 0xffffffffffffff41}, 0x40) 2018/02/04 04:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000708000-0x1000)=""/4096, 0x1000, 0x102, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/vga_arbiter\x00', 0xc400, 0x0) bind$ipx(r1, &(0x7f0000c4a000-0x10)={0x4, 0x5, 0x6, "895128ca1ea1", 0x9}, 0x10) 2018/02/04 04:14:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000002000-0x8)=0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000bc6000-0x138)) preadv(r1, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) 2018/02/04 04:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000072d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000632000)=@assoc_value, &(0x7f0000ca1000)=0x8) syz_open_dev$sg(&(0x7f0000c51000)='/dev/sg#\x00', 0x0, 0x40900) 2018/02/04 04:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a56000)={0x2, 0x0, @empty}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000efe000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000719000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006e3000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00001ca000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000312000-0x4)=@assoc_id=r2, &(0x7f0000ba6000-0x4)=0x4) listen(r0, 0x68400000009) r3 = accept4(r0, 0x0, &(0x7f0000b6e000), 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00008fb000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ad0000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000869000-0x4)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f000078b000)={0x77359400}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002a9000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x81, 0x708, 0x8e0}, &(0x7f0000150000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000494000-0x84), &(0x7f0000375000)=0x8) 2018/02/04 04:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000056a000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x80000000) syz_open_dev$audion(&(0x7f0000eca000)='/dev/audio#\x00', 0xf8cf, 0x400) 2018/02/04 04:14:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="e4e28ab1ad2ff42de3e568864c89c06e85aeccbda94b97019564d2537fa39ea6044c437e62a1d253c6b0ebc60e122bed20b38df81643898a44393cc298d05b1f5c51ae12e9f16b4cd66cb72da6912a6a2a38581b91b242bb69f7f523704f34fc12ee6626ae655125ac2d494c98f552a309bae364ab7904629337ff7a8f528a4c0901b758a29feed9d8684c25e0b00b960cb47a748e369dd8cf06", &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000578000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003dc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x4003, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x8, 0x0, 0xffffffffffffff78}) modify_ldt$read_default(0x2, &(0x7f0000789000-0xc5)=""/197, 0xc5) 2018/02/04 04:14:45 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000898000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000507000-0x58)={0x5, 0x7, 0x7, 0x101, 0x1, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) 2018/02/04 04:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000092c000)=0x1) 2018/02/04 04:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x4000, &(0x7f00006ae000)=0x8a9b, 0x6) r2 = dup2(r0, r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000e07000-0x1)=0x3) fcntl$lock(r1, 0x26, &(0x7f0000012000-0x20)) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x5}) r3 = openat(0xffffffffffffffff, &(0x7f0000cb3000-0x8)='./file0\x00', 0x301000, 0x20) timer_create(0x5, &(0x7f0000594000)={0x0, 0x6, 0x7, @thr={&(0x7f0000280000)="c9121b9cc3564a6ae64c8ea27a993b8cefd6feaaa01d3a1c773302a3f7fb5ac3b003218daad1b7df582db0d49f90393c8bd29d9c877955827653d17388b820e7bbb6", &(0x7f00004b9000)="ed99f5b21a86af46396f3959177d090f9845744386df62bb04d08562f3edbd7727380cc4eaad8d3d2df9f706fb116f54712fe47315efe78ddf5d745d3ffc4ebb24f54c27299c16f23f6089c04ff168be4cbf6179d0a61a8117e968ea0cfb367f9e9bd61faeba3c4c2e7f1aeaf3403fee4dc9dae679119e5acd17d6978f3589c0d1357688fd948a812ded2e4c50a7b6dcae23f0d8b173d0853f5cb247a62ab7808ccb0d1ba5ecdd18cd7c4f8294ac918dd7b0fa9eda0e7e4be261f34aeb5b0c444ed9a1fc645e8b097fd172e5692a7c06ea3d0b0d6784d2f4a3fe07df329965802d95e0f2348c50f34dcd0f7af1"}}, &(0x7f0000997000-0x4)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e2c000+0x70)={0x0, 0x100000000}, &(0x7f00006c3000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000858000)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x8c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000daa000)={0x1, 0x28, &(0x7f0000231000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000689000)={r5, 0xa4, 0x10}, 0xc) 2018/02/04 04:14:45 executing program 5: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f2000-0x66)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x4, 0x2, 0x1e, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f000003d000-0x8)='./file0\x00', &(0x7f000003b000-0x5)='omfs\x00', 0x80000, 0x0) mknod$loop(&(0x7f0000078000)='./file0\x00', 0x84, 0x0) 2018/02/04 04:14:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xb4440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00001eb000-0x8)) mmap(&(0x7f0000000000/0xcdf000)=nil, 0xcdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000076d000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd9000-0xc)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f05000-0x4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) ioctl$TCGETS(r1, 0x5401, &(0x7f00003dc000-0x24)) 2018/02/04 04:14:45 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x28, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x28}, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000032000)=0x1, 0x4) 2018/02/04 04:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000735000-0x11)='/dev/vga_arbiter\x00', 0x511001, 0x0) recvfrom$unix(r0, &(0x7f000026d000+0x3de)=""/196, 0xc4, 0x2100, &(0x7f0000c84000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$unix(r1, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) shutdown(r1, 0x0) 2018/02/04 04:14:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000cae000)={0xffffffff, 0xa1, 0x9, 0xf, 0x1, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) flistxattr(r1, &(0x7f0000a3d000)=""/73, 0x49) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 04:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200004000000802, 0xffffff7fffffffff) r1 = dup3(r0, r0, 0x80000) llistxattr(&(0x7f0000817000-0x8)='./file0\x00', &(0x7f000013e000-0x49)=""/73, 0x49) ioctl$KVM_SMI(r1, 0xaeb7) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000e9b000)={[{0x3, 0x0, 0x113, 0x8000, 0x3f, 0x7fff, 0x6, 0x7ff, 0x7, 0x3f, 0x4, 0xfffffffffffff104, 0x3f}, {0x3, 0xffffffffffffff80, 0x100000001, 0xf974, 0x0, 0x2, 0x5, 0x800, 0x18, 0x401, 0x8, 0x1, 0x9}, {0x9, 0x214, 0x6d, 0x7fffffff, 0x3ff, 0x0, 0x1, 0x8000, 0x7fffffff, 0x1, 0x8, 0xff91, 0x49}], 0x7fffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/04 04:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) pipe(&(0x7f00007ca000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ad8000), &(0x7f00008e7000-0x4)=0x4) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/02/04 04:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) capget(&(0x7f0000994000-0x8)={0x20080522, r1}, &(0x7f00009a7000)) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r0) connect$llc(r2, &(0x7f00008a8000-0x10)={0x1a, 0xff, 0x100, 0x80000000, 0x3, 0x2, @empty}, 0x10) 2018/02/04 04:14:45 executing program 4: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpriority(0x2, r0) 2018/02/04 04:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) clone(0x0, &(0x7f000003a000-0x2), &(0x7f0000f13000), &(0x7f0000731000), &(0x7f00004a6000)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f00009ec000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) recvfrom(r0, &(0x7f0000815000-0x14)=""/20, 0x14, 0x40010163, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r2}}) 2018/02/04 04:14:45 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e8000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) openat(r1, &(0x7f0000235000)='./file0\x00', 0x2000, 0x75) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) 2018/02/04 04:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, r1) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ddf000)={0x0, 0x9, 0xfffffffffffffffc, 0x1f, 0x57, 0x8, 0x4, 0x71, {0x0, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x280}}, 0x8, 0x8, 0x8000, 0x1, 0x5}}, &(0x7f0000055000)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e50000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x8c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r5, &(0x7f0000dad000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000088a000-0x9c)={r1, r0, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) 2018/02/04 04:14:45 executing program 6: mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/02/04 04:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/autofs\x00', 0x20101, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000bfa000-0x10)={0x100000, 0x2000}) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) getgid() 2018/02/04 04:14:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x32082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000189000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000000000)) semget$private(0x0, 0x4, 0x10) prctl$intptr(0x2f, 0x3) 2018/02/04 04:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000309000)={0x7}, 0x4) 2018/02/04 04:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007cf000)='/selinux/status\x00', 0x0, 0x0) r3 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000936000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x6, r2, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000013f000)={0x7, 0x6, 0x0, 'queue1\x00', 0x5}) 2018/02/04 04:14:45 executing program 4: unshare(0xfffe) unshare(0x2c000200) 2018/02/04 04:14:45 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d8c000-0x11)='/selinux/enforce\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x8, 0x40}, 'port0\x00', 0x2, 0x8, 0x5, 0x10001, 0x1, 0x6, 0x5, 0x0, 0x0, 0xca2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000fdd000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'}) 2018/02/04 04:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) [ 212.700516] kauditd_printk_skb: 67 callbacks suppressed [ 212.700523] audit: type=1326 audit(1517717685.569:797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13114 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 212.730622] audit: type=1326 audit(1517717685.569:798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13114 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=197 compat=0 ip=0x453299 code=0x7ffc0000 [ 212.755162] audit: type=1326 audit(1517717685.569:799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13114 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 212.779685] audit: type=1326 audit(1517717685.569:800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13114 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 212.804201] audit: type=1326 audit(1517717685.569:801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13114 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 212.828693] audit: type=1326 audit(1517717685.569:802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13114 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 212.853039] audit: type=1326 audit(1517717685.569:803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13114 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 04:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e53000)='stack\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000376000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ea1000)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000005b000-0x4)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000b91000), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000eff000-0xb)='/dev/hwrng\x00', 0x2400, 0x0) 2018/02/04 04:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000cec000)) read(r0, &(0x7f0000d0f000)=""/105, 0x69) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/mixer\x00', 0x44000, 0x0) bind$ax25(r2, &(0x7f0000774000)={0x3, {"20b741d1585bf6"}, 0xac}, 0x10) 2018/02/04 04:14:45 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000008000)=""/192, &(0x7f0000008000)=0xc0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000009000)=0xe8) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00007c7000)={0x3ff, 0x9, 0x3, 0x5, 0x7, 0x7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062c000-0x1000)=""/4096}, 0x48) connect$pppoe(r1, &(0x7f0000009000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='yam0\x00'}}, 0x1e) recvfrom$llc(r1, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x3cd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a5b000-0x8c)={0x100000000000, 0x9, 0xfffffffffffffbff, 'queue1\x00', 0x2}) r2 = syz_open_dev$sg(&(0x7f0000be0000-0x9)='/dev/sg#\x00', 0x0, 0x80000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f000001d000)={{0x7, 0x7f}, 0x2}, 0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000bc8000)={@local, @remote, @multicast1}, &(0x7f0000103000-0x4)=0xc) sysfs$1(0x1, &(0x7f0000003000-0x17)='mime_typeeth0vboxnet1\'\x00') 2018/02/04 04:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000035000)={{0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x61}, {0xa, 0x1, 0x77, @loopback={0x0, 0x1}, 0x1000}, 0x6, [0x0, 0x9, 0xf82, 0x7, 0x4, 0x80000000, 0x1, 0x4]}, 0x5c) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/04 04:14:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x0, 0x5, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00002cc000)=""/11) 2018/02/04 04:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000028a000-0x9)='net/unix\x00') syz_open_dev$admmidi(&(0x7f0000554000)='/dev/admmidi#\x00', 0x6e, 0x680002) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000ac000-0x8)='./file0\x00', 0x210041, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00003f1000)={0x27, &(0x7f0000bed000-0x27)="894bfd9f1b792cab3b431b972737710611a0fdf60843ec30df1f2a1ac31bdc18ffec8c5fda807e"}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005f7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000b3a000)) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) 2018/02/04 04:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='loginuid\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) write$eventfd(r1, &(0x7f0000db1000-0x8), 0x8) recvfrom$ipx(r1, &(0x7f00008e8000)=""/205, 0xcd, 0x2020, &(0x7f0000d86000)={0x4, 0x9, 0x9a, "6bc75f54dd9f", 0x7}, 0x10) 2018/02/04 04:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c71000-0x21c)=[{{&(0x7f00003b7000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000b84000)=[{&(0x7f0000213000)=""/4096, 0x1000}, {&(0x7f00003c9000)=""/170, 0xaa}, {&(0x7f0000b60000-0xa8)=""/168, 0xa8}, {&(0x7f000072e000-0x8e)=""/142, 0x8e}], 0x4, &(0x7f0000881000-0xc5)=""/197, 0xc5, 0x1ff}, 0x3f}, {{&(0x7f0000160000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000654000)=[{&(0x7f00002ce000)=""/244, 0xf4}, {&(0x7f00008cd000)=""/2, 0x2}, {&(0x7f00006ce000)=""/148, 0x94}, {&(0x7f0000db1000)=""/152, 0x98}], 0x4, &(0x7f0000783000-0xb7)=""/183, 0xb7, 0x80000000}, 0x6}, {{&(0x7f0000e7e000)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f0000a9a000-0x80)=[{&(0x7f0000f8c000-0xef)=""/239, 0xef}, {&(0x7f00009e2000)=""/153, 0x99}, {&(0x7f00008a7000-0x8d)=""/141, 0x8d}, {&(0x7f000043f000)=""/131, 0x83}, {&(0x7f000017d000-0x48)=""/72, 0x48}, {&(0x7f0000993000)=""/4096, 0x1000}, {&(0x7f000070a000)=""/136, 0x88}, {&(0x7f0000d55000-0xc)=""/12, 0xc}], 0x8, &(0x7f0000abd000-0xac)=""/172, 0xac, 0x8}, 0x81}, {{0x0, 0x0, &(0x7f0000bee000)=[{&(0x7f00002da000-0xc9)=""/201, 0xc9}], 0x1, &(0x7f000061b000)=""/135, 0x87, 0xfffffffffffffff7}, 0x100000000}, {{&(0x7f00001c6000-0x2)=@rc, 0x9, &(0x7f00005b3000)=[{&(0x7f000068a000)}, {&(0x7f0000fb6000-0x9b)=""/155, 0x9b}, {&(0x7f0000602000-0x11)=""/17, 0x11}, {&(0x7f00001dd000)=""/4096, 0x1000}, {&(0x7f0000788000-0xb0)=""/176, 0xb0}, {&(0x7f000051d000-0x6a)=""/106, 0x6a}, {&(0x7f0000f02000-0xff)=""/255, 0xff}, {&(0x7f0000bc0000)=""/12, 0xc}, {&(0x7f00007c7000-0x16)=""/22, 0x16}], 0x9, 0x0, 0x0, 0x5}}, {{&(0x7f00003d0000-0x10)=@ipx, 0x10, &(0x7f0000863000)=[{&(0x7f00001a2000)=""/80, 0x50}, {&(0x7f0000b53000)=""/123, 0x7b}], 0x2, 0x0, 0x0, 0x633}, 0x10000}, {{&(0x7f0000bec000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00001d8000)=[{&(0x7f000056b000)=""/85, 0x55}, {&(0x7f0000273000)=""/165, 0xa5}], 0x2, &(0x7f0000add000)=""/247, 0xf7, 0xfffffffffffffff9}, 0x5}, {{&(0x7f0000d34000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00009ba000-0x80)=[{&(0x7f000011e000)=""/64, 0x40}, {&(0x7f0000a6b000-0xdb)=""/219, 0xdb}, {&(0x7f00003e5000)=""/236, 0xec}, {&(0x7f00007bb000)=""/40, 0x28}, {&(0x7f0000200000-0xc2)=""/194, 0xc2}, {&(0x7f0000767000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b4e000-0xf1)=""/241, 0xf1}, {&(0x7f0000b16000-0xf2)=""/242, 0xf2}], 0x8, &(0x7f000097d000-0x66)=""/102, 0x66, 0x6}, 0x1}, {{&(0x7f0000cd3000-0x10)=@nfc, 0x10, &(0x7f0000249000)=[{&(0x7f0000d8e000)=""/86, 0x56}, {&(0x7f0000ebd000)=""/142, 0x8e}, {&(0x7f0000a10000)=""/252, 0xfc}, {&(0x7f0000fd1000-0x52)=""/82, 0x52}, {&(0x7f0000bd4000)=""/60, 0x3c}, {&(0x7f0000c7e000)=""/207, 0xcf}], 0x6, &(0x7f00009ce000-0x45)=""/69, 0x45, 0x1}, 0x3}], 0x9, 0x0, &(0x7f00004a1000)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e52000-0x4)) r1 = socket(0x1e, 0x5, 0x3) recvmmsg(r1, &(0x7f0000d54000)=[{{&(0x7f00006b7000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000169000)=[{&(0x7f0000d2a000)=""/158, 0x9e}, {&(0x7f0000f0b000)=""/94, 0x5e}, {&(0x7f00002d1000-0xac)=""/172, 0xac}, {&(0x7f0000294000-0x3d)=""/61, 0x3d}, {&(0x7f0000b54000)=""/132, 0x84}, {&(0x7f00002e9000-0x1000)=""/4096, 0x1000}, {&(0x7f000077c000)=""/4096, 0x1000}, {&(0x7f000001d000)=""/67, 0x43}], 0x8, &(0x7f000050e000-0x64)=""/100, 0x64, 0x6}, 0x6}, {{&(0x7f000086f000-0x10)=@nfc, 0x10, &(0x7f00002e9000)=[{&(0x7f0000be9000-0xa4)=""/164, 0xa4}, {&(0x7f0000a33000)=""/4096, 0x1000}, {&(0x7f0000bb9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000909000-0xc7)=""/199, 0xc7}, {&(0x7f000038e000-0xa7)=""/167, 0xa7}, {&(0x7f0000401000-0xf9)=""/249, 0xf9}, {&(0x7f00007db000-0x9f)=""/159, 0x9f}, {&(0x7f00001eb000-0x58)=""/88, 0x58}, {&(0x7f0000401000-0x4a)=""/74, 0x4a}], 0x9, &(0x7f000095c000)=""/214, 0xd6, 0x6}, 0x5}, {{&(0x7f0000cf4000)=@nfc, 0x10, &(0x7f0000eaa000-0x20)=[{&(0x7f0000874000-0x62)=""/98, 0x62}, {&(0x7f000024b000-0xd8)=""/216, 0xd8}], 0x2, &(0x7f0000334000)=""/13, 0xd}, 0x9}, {{&(0x7f0000cdc000-0x2)=@hci, 0x6, &(0x7f0000db1000-0x30)=[{&(0x7f0000e30000)=""/54, 0x36}, {&(0x7f0000f95000)=""/172, 0xac}, {&(0x7f00008d3000-0x6a)=""/106, 0x6a}], 0x3, &(0x7f000094c000)=""/174, 0xae, 0x2}, 0x7}, {{&(0x7f0000b7d000-0x8)=@sco, 0x8, &(0x7f0000de9000-0x10)=[{&(0x7f0000f89000)=""/227, 0xe3}], 0x1, &(0x7f0000cf6000-0xff)=""/255, 0xff, 0x6}, 0x100000000}], 0x5, 0x2000, &(0x7f0000fec000)={0x77359400}) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00001be000), 0x4) sendmsg(r1, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@un=@abs={0x0, 0x0, 0x2}, 0x80, &(0x7f0000d24000)=[], 0x1000000000000043, &(0x7f0000893000-0x11c0)=[{0x0, 0x10f, 0x6, "5d72b201042d9129eeff8cb73d9ef8e20d9902347d5df780a5075bb4b6d83282bce2a91543d75d46e25b3a5cad0ce38042ed5d047a9b882424132be0d3263c"}, {0x0, 0x118, 0x81, "f7890e65a515ef6d207f08d765a404e7a1428a557dc1acb80d537050f411a6fe21dacbf26cde1972d88479a846c029e1a3bcff219a845634c35722a3336b8312f72bbf77ccce296d41f9ac5bbd5fc9a596ae691ce45acf17fde5ae95dff406f2a5ae753c01803bf609b9a4cfe5ece582da"}, {0x0, 0x10f, 0x9, "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"}, {0x0, 0x100, 0x1, "c2d4fc271df3e591b446d99b5ad1f7e51ceab7bfae5fd140d370688a382fb621740ff5cb50c930e6ad07dd19d6a14391ad5bcb096ef0076cac9c186ecbb22480df889158feb36e67a99b23242e08cc3eb195443836a0e1e14390573bc07af240ad9b4855cb92"}, {0x0, 0x10f, 0x3f, "a5900062c9db7ad6cdb00b54f4c42ff1549377ae7ca76faf4d1cc62e5bbf0aa87e6adb9466e32b01c6e7546bff7f84ab1cbe83c51e6a958498b525177691a0596fc0cd07e4d469fbd0ecad"}]}, 0x0) [ 212.877535] audit: type=1326 audit(1517717685.569:804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13114 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 212.902060] audit: type=1326 audit(1517717685.569:805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13114 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 212.926376] audit: type=1326 audit(1517717685.575:806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13114 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 04:14:45 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814"}) 2018/02/04 04:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000044c000)=0x1, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000c90000)=[{&(0x7f0000f3d000)=""/34, 0x22}], 0x1, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f0000007000-0x1000)=""/4096, 0x11f1}], 0x2}}], 0x48}, 0x0) 2018/02/04 04:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[]}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc5000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000076a000-0x48)={{0x3, 0x1, 0x3, 0x2, 0x5}, 0x3, 0x100000001}) pipe2(&(0x7f0000d0a000)={0x0, 0x0}, 0x80800) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000756000)=&(0x7f0000e1c000-0x1)) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ab2000-0x8)={r1, r2}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000828000)={0x8, 0xffffffffffffff00}) r3 = creat(&(0x7f0000439000-0x8)='./file0\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00005a6000-0x4)=0x20, &(0x7f00007b1000)=0x4) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00002ee000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00003bf000)={0x2, 0x7fffffff, 0x1, 0x0, 0xe}) fdatasync(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000a7a000)) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000852000-0x1c)={0x0, 0x2, 0xfffffffffffffffa, {0x80000001, 0x2}, {0xfffffffffffffffb, 0xb0}, @ramp={0x9, 0x88, {0x80000001, 0x6, 0x1f, 0x5}}}) mount(&(0x7f0000d69000)='./file0\x00', &(0x7f000018f000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 04:14:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8001, 0x44200) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa0100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000-0xdb)=""/219) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000)={"8fa30f60aac38f7bf8b6152791e15712", {0x4, 0x4, 0x3ff, "edbe7a0badb1", 0x3}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000003000-0x4)=0x842, 0x4) clone(0x0, &(0x7f0000c40000), &(0x7f0000af5000), &(0x7f0000ec3000-0x4), &(0x7f0000ceb000-0x75)) shmat(0x0, &(0x7f000086d000/0x2000)=nil, 0x0) mlock(&(0x7f0000df4000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:faillog_t:s0', 0x20, 'sysadm_u\x00'}, 0x28) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000001000)={0x1, 0x3, [{0x1, 0x0, 0x20}]}) llistxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/41, 0xfffffffc) 2018/02/04 04:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c4e000)={@common='bond0\x00', @ifru_flags=0x4000}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x7}) unshare(0xc000000) 2018/02/04 04:14:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x34}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {}]}]}, 0x30}, 0x1}, 0x0) connect$bt_sco(r0, &(0x7f0000cc0000-0x8)={0x1f, {0x8, 0x2, 0x8, 0x0, 0x100000000, 0x1}}, 0x8) 2018/02/04 04:14:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xff, 0x101c00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000002000-0x4)=0x1c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000), 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001000-0x8)=0x2, 0x8) 2018/02/04 04:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000853000)=""/7) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00007fe000)=0xe2b2, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$mouse(&(0x7f0000694000)='/dev/input/mouse#\x00', 0x63cd, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000277000)={0x0, @in6={{0xa, 0x3, 0xffffffffffffff3b, @loopback={0x0, 0x1}, 0x1}}, 0x4ff9, 0x401, 0x9, 0x9, 0xa8}, &(0x7f0000541000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000abb000-0x10)={0x2, 0xa, 0x5, 0xa71, r4}, 0x10) write$tun(r2, &(0x7f000057c000-0xa0)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x13, 0x4, 0x0, 0x0, 0x96, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0x23, 0x7fffffff, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty, @empty, @dev={0xac, 0x14, 0x0, 0xc}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x3, @broadcast=0xffffffff]}, @timestamp={0x44, 0x14, 0x7, 0x1, 0x2, [{[], 0xb0}, {[], 0x10001}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffffffffffffff58}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x3a, 0x1, [], "234f0ba2c14f57bf911b348cf442adbfd4b0b059ee27546f6909026ca830fc6630f531c4bc59a2ea7b120a3a47c6900c1f876404417e87d34937"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0xa0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b65000)={0x2, 0x9, 0xffffffffffffffc0, 0x45f, 0x7fff}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000015a000)={r4, 0x8}, &(0x7f0000aed000)=0x8) 2018/02/04 04:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000097f000-0x170)={0x9, 0x0, [{0x80000007, 0x9, 0x0, 0x6, 0x51b, 0x3, 0x6}, {0xb, 0x8, 0x4, 0x2e5, 0x4, 0x9, 0x1}, {0xa, 0x80000000, 0x3, 0x400, 0x5, 0x4, 0x6a148f9a}, {0xa, 0x3f, 0x6, 0x100, 0x0, 0xe5a, 0xf67c}, {0xa, 0x6, 0x2, 0x7ff, 0xfffffffffffffffb, 0x400, 0xd97}, {0x8000000f, 0x3f, 0x2, 0x7, 0x0, 0x892, 0x43}, {0x40000001, 0x2, 0x1, 0x6, 0x4, 0x2, 0x8}, {0x80000007, 0x9, 0x3, 0x80, 0x7, 0x1, 0x7}, {0x4, 0x0, 0x6, 0x1f, 0x80, 0x9}]}) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) remap_file_pages(&(0x7f0000815000/0x4000)=nil, 0x4000, 0x4, 0x6, 0x40000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007c4000-0x8)={0x0, 0x508104c3}, &(0x7f0000538000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000014b000-0x8)={r3, 0x4}, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e8c000-0x4)=0x0) perf_event_open(&(0x7f0000d8c000-0x78)={0x2, 0x78, 0x8, 0xf5a4, 0x3ff, 0x7, 0x0, 0xffff, 0x200, 0xb, 0x8000, 0x7, 0xffffffffffffffff, 0x5, 0x6, 0x101, 0x4a, 0x3, 0x1, 0x8, 0x0, 0x9, 0x0, 0x4a57, 0x0, 0x9, 0xabc, 0x9, 0x90b, 0x32f, 0x5, 0x7, 0x0, 0x4, 0x3, 0x1, 0x3ff, 0x5, 0x0, 0x8, 0x3, @perf_config_ext={0x8, 0x2}, 0x800, 0x1, 0x8, 0x6, 0x3, 0x8}, r4, 0x18, r1, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001fd000)=0x200, 0x4) 2018/02/04 04:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) r1 = add_key$keyring(&(0x7f0000dc4000)='keyring\x00', &(0x7f0000a05000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00005ec000-0x8)='keyring\x00', &(0x7f000038a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x3, 0x1, r2) 2018/02/04 04:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000043c000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e3c000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x2, 0x3, 0x0, 0x0, 0x2, 0x80, 0xa0, 0xef, 0x0, r3}, {0xfa84, 0x134, 0x4, 0x4b9, 0x9, 0x4, 0xfc, 0x1}, {0xbe0, 0x10001, 0x100000000, 0x1}, 0x3, 0x2, 0x1, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x6c}, 0x2, @in=@multicast1=0xe0000001, 0x3, 0x1, 0x1, 0x9, 0x8, 0x3859, 0xf96}}, 0xe8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r4, &(0x7f00009de000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @ext={0x0, &(0x7f00008a2000-0xf7)}}], 0x30) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000570000-0x78)={0x101, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @rand_addr=0x2b46}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xa0, 0x2, 0xcd22, 0xffffffffffff8001, 0x9bf6, &(0x7f0000604000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x3, 0x5}) [ 213.155556] device eql entered promiscuous mode 2018/02/04 04:14:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000000)=&(0x7f0000002000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000f62000-0x10)={r2, r3/1000+10000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) listen(r0, 0x0) 2018/02/04 04:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e49000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000117000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000a6000)={r1, 0x50, &(0x7f000077b000-0x50)}, 0x10) close(r1) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000b13000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f000096b000)=""/57) openat$selinux_access(0xffffffffffffff9c, &(0x7f000050a000)='/selinux/access\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000b90000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) 2018/02/04 04:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000f9000-0x40)={0x8, 0x5, 0x8, 0x7fffffff, "4e1c53a7b6889bd768163944a38c789151cbd810388810d1ec4e18a46e66a42a925f72af99adfe958a611aef", 0x2}) 2018/02/04 04:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000007}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000789000-0x18)=@generic={0x1, 0x0, 0x200}) r1 = syz_open_dev$vcsa(&(0x7f000088b000+0x632)='/dev/vcsa#\x00', 0x444cc62b, 0x90000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005c3000)="04eca170c917b8ec5cc67948a3d4fd099466b059f37fe0198cf6b9c8104cdccb060994dd12ce7fa5c52e7551094a67d52561286ffe846b6c3524fca5b6ad7b6712ffd90bf0a3c8d62146b80032", 0x4d) 2018/02/04 04:14:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1c)='vboxnet1{^md5sum-ppp1cgroup\x00', 0xd6087bcc891282db) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000735000-0xf)='/dev/sequencer\x00', 0x80, 0x0) 2018/02/04 04:14:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x48040, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x7ae5, 0x722, 0x100, 0x7, 0x0, 0x200, 0x10, 0x1, 0x401, 0x0, 0x1, 0x40, 0x8, 0xdc, 0x9, 0x80000001, 0x7fffffff, 0x5, 0x3, 0x5, 0x5, 0xfffffffffffffec4, 0x7f, 0x401, 0x8, 0x3f, 0x80, 0x2, 0x2, 0x7, 0x2, 0xfffffffffffffffd, 0x200, 0x4, 0x5, 0x6, 0x0, 0x2, 0x4, @perf_config_ext={0x800, 0x81}, 0x8200, 0x7, 0x0, 0x6, 0x56f6, 0x101, 0x1ff}, r0, 0x180, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000001000), &(0x7f0000000000)=0x10, 0x800) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000001000-0xe)={0x1f, 0x20200000000, {0x0, 0x5, 0xffffffffffffff5f, 0xffffffffffffffff, 0x2}, 0x2be1, 0x3ff}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xd) 2018/02/04 04:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/enforce\x00', 0xaaf537afcff85a59, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f5d000-0xb)={0x0, 0x11, "204c44cd2f13c0eb11ea63325f4d6c2539"}, &(0x7f000078a000+0x66f)=0x19) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008f7000)={r1, 0x7, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000ff9000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e3e000-0x39)={r1, 0x31, "d45763325d3b3aeb7fd2bea7266da03fbf4fb51ecdab677e6eeae686698a812223993abc83bdf0effe8999d796ec510fee"}, &(0x7f0000e61000)=0x39) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000)={0x79}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/04 04:14:46 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) fadvise64(r1, 0x0, 0x6, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x33, &(0x7f0000020000)=""/144, &(0x7f0000009000-0x4)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/04 04:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002fc000-0x4)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a4000-0x9)='/dev/vcs\x00', 0x28182, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000bd000-0x68)={0xfb, 0x0, [0x5, 0xffffffffffffffe1, 0x0, 0xffff]}) r2 = add_key$user(&(0x7f0000772000-0x5)='user\x00', &(0x7f00005c1000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000069b000-0x8a)="375e17e912677ae91f88bc028728888741b0816c42428a7b56d43769bb084ab83443c19c5da2a842735f81e16b40878a3c60fa295c3370500db5e20e89578d37d14e4b2098d98425394b4ba42b3046b44241d5812c64f13c17b08f06fb4a70061db10b2bf07f87d39b5b576521b0508aa2e093d28f050f336e15d9499d2e0f84da09e2b96cd114f0ed0a", 0x8a, 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) 2018/02/04 04:14:46 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000038d000-0xc)={0x0}, &(0x7f00006b4000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x1)=0x0) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000503000)={0x1e, 0x1, 0xfffffffffffffffb, 0xa3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r3, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/04 04:14:46 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000001000+0x62a)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0xffffffffffffff7f, 0x200001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004000+0xd42), &(0x7f0000001000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x585f80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000003000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='ipddp0\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000006000)=0x4) 2018/02/04 04:14:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x121400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x4, &(0x7f0000002000)=0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000)={0x3, 0x7ff, 0x3, 0x3, 0x7, 0x101, 0xfffffffffffffffe, 0x3, 0x404000000, 0x7f}) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x80047453, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x2, 0x301000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000001000-0x12)=""/18, &(0x7f0000002000-0x4)=0x12) 2018/02/04 04:14:46 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ba0000)) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)) 2018/02/04 04:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000fd2000)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fbe000)="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", 0x1ac, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r6}, &(0x7f0000efa000-0x4)) inotify_init() semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/04 04:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f16000-0x20)={0x0, 0x2, 0x7001, 0x1000, &(0x7f0000804000/0x1000)=nil}) getrandom(&(0x7f0000e2c000-0xf)=""/15, 0x2d, 0x3) 2018/02/04 04:14:46 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000020000-0x10), &(0x7f000001e000)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000), &(0x7f000001b000)=0x8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r1, 0x111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001f000)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r4, &(0x7f0000020000), 0x30, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000020000-0xe8)={{{@in=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x8, 0x1, 0xfff, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0xffffffffffffff95, 0x1, 0x0, 0x5, 0xfffffffffffffffc, 0x7b, 0x1000, 0x7}, {0xffffffffffffffff, 0x8a02, 0x4, 0x13}, 0x4b2c81d0, 0xe, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x7, 0x0, 0x0, 0x10, 0x7, 0x4, 0x20}}, 0xe8) 2018/02/04 04:14:46 executing program 5: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000047000)={0x0, 0x1c9c380}, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, r0}, &(0x7f0000042000-0x8), 0x8) 2018/02/04 04:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000df2000-0x34)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) r2 = gettid() write$eventfd(r1, &(0x7f00005e7000), 0xfffffc95) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000af1000)=0x80000001, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x1, 0x0, @tid}, &(0x7f00006fd000-0x4)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair(0x4, 0x807, 0x1, &(0x7f0000b8b000-0x8)) tkill(r2, 0x15) 2018/02/04 04:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') getpeername$packet(r0, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000078d000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000af5000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, r1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r3 = syz_open_procfs(r2, &(0x7f00006ad000)='attr/sockcreate\x00') pread64(r3, &(0x7f0000c54000)=""/238, 0xee, 0x0) sendfile(r3, r0, &(0x7f0000bae000), 0x400000ff) socket(0x20000000000000a, 0x2, 0x0) 2018/02/04 04:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d1c000-0x90)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x4000000000000047, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @dccp={{0x3, 0x3, 0x0, 0x1, 0x6, 0x0, 0x0, 0xa, 0x3ff, "82db46", 0x7ffe, ':W\v'}, "38a8ad3698722fc16c2a601c89e018e7a8808d1bf75e4067aa926cf071888d5275a48bd1a1eb570e3910158d836e39511a330530a888bd6c8b670460c25bd42d44ed6d3a1049206abec264df14746a074d258e0668687cb6201ab0756992"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) clock_adjtime(0x3, &(0x7f0000e9d000-0xd0)={0x1000, 0x101, 0x8001, 0x0, 0x71, 0x2, 0x0, 0x2, 0x800, 0x7f, 0x7fff, 0x2, 0x7f, 0x10000, 0x1, 0x5, 0x80, 0x567, 0xcde, 0x6000000000000000, 0x5, 0x3, 0x8001, 0x3, 0x8000, 0x8000}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000be4000-0x94)={{0x6, 0x40, 0x5, 0xe538, 0x6, 0x100000000}, 0x2, 0x3, 0x8001, 0x7, 0x1, "65eaee188d7ccfeb3a5131f4887e5a8096063e2a6ce954e82916d5d5650346c8d042118f677b761e269853f65febc8730f28d34cb2c097a561f8b29a7a7de3a7f35f284836c04e9143bee08dec59f0243791b12e96844bae7afbb2eaeb162080339ec20d17d59243491ad100b6990f53a8adc87a593ae6606d3f6ab01da7dee5"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000444000-0x96)="c3a1782f7d941c5319767ec6ef101b37c688f67e9bdf1fc737d0faf295585906c940962192ebddcd674a29ece082b941e93870c1cdd44e43f6686196de85dd4037db5104b434df8c798b991d69f9e47d19a5220d3f283e2bb7cead3dfd91707b027ac112cf37f9703e1765057b751b182348f79bb9bf48c908f4afe74eae59419f8b7d8475343166f96958af4c3a6743e273554e67ca", 0x96) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/04 04:14:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x8)=0x5, 0x8) r1 = memfd_create(&(0x7f000042a000)="2f6d643573756d2d5b62646576776c616e307b26657468315c7d252b65746830ce262c706f7369785f61636c5f6163636573737b6367726f75706264657600", 0x1) accept4$inet6(r1, &(0x7f0000b9a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x3, "00000300000000400000080000000401", 'syz1\x00'}}}]}}, 0x418) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000022000-0xf)={0x0, 0x7, "baac20ac27a9ef"}, &(0x7f000000f000-0x4)=0xf) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000022000-0x4)=@assoc_id=r3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000001c000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f0000014000)=0x108) 2018/02/04 04:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000269000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x6) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000931000-0x8)=@abs, &(0x7f0000b41000-0x4)=0x8) stat(&(0x7f000071f000-0x8)='./file0\x00', &(0x7f0000a28000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000703000-0x4), &(0x7f00001c3000-0x4)=0x0, &(0x7f000055a000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ca000-0xc)={0x0, 0x0}, &(0x7f000097d000)=0xc) getgroups(0x4, &(0x7f0000e57000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000adf000-0xc)={0x0, 0x0}, &(0x7f0000906000)=0xc) fstat(r0, &(0x7f0000959000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000d79000)={&(0x7f0000e47000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000294000)=[{&(0x7f0000ed3000)="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{&(0x7f0000425000)="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", 0x1000}], 0x7, &(0x7f000024c000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r8, r9}], 0xb8, 0x20000040}, 0x8010) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005d9000-0xc)) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) 2018/02/04 04:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x0, &(0x7f0000f34000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000311000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0xfffffffffffffffe}]}) r3 = syz_open_dev$dmmidi(&(0x7f00003c6000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d37000-0x9)='/dev/dsp\x00', 0x210100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000010b000)={{{@in=@loopback, @in6=@ipv4={[], [], @empty}}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000591000-0x4)=0xe8) bind$vsock_stream(r4, &(0x7f000083d000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/04 04:14:46 executing program 1: r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r1, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) chroot(&(0x7f0000f88000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/02/04 04:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000731000-0x12)={@generic="18471501e8686c02b8ec94a6fbfe1510", 0xd68}) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/04 04:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001aa000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[]}, {[]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) [ 213.486261] xt_CT: No such timeout policy "syz1" 2018/02/04 04:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00002f5000-0x4)=0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00006b1000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000340000)) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000039c000-0x1)) 2018/02/04 04:14:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/02/04 04:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x25d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000008e000-0xa)='sessionid\x00') memfd_create(&(0x7f000027f000)='^]\x00', 0x0) r2 = semget(0x1, 0x2, 0x600) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000eaf000)="23a37a1a01745caee1c120702b09930d233fb28f6d77358b9d796d8d58728c6244508464bbef0d29db2ca605c574cbfe84d7b74d89a3031d8257aac772ac4cff67465122297b2328e55476e974f410e68ced5507c3c6d87d77a4c18d974a6082ebe2dbd9", 0x64) openat$autofs(0xffffffffffffff9c, &(0x7f0000181000-0xc)='/dev/autofs\x00', 0x2007fffa, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a50000)={0x5, &(0x7f00009c0000-0x2e4)=[{}, {}, {}, {}, {}]}) [ 213.526996] xt_CT: No such timeout policy "syz1" 2018/02/04 04:14:46 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000b72000-0x7)='/dev/amidi#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b61000)={0x6, 0x0, [{0x0, 0x1000, &(0x7f0000000000)=""/4096}, {0x1, 0xfe, &(0x7f00006ef000-0xfe)=""/254}, {0x6000, 0x36, &(0x7f0000325000-0x36)=""/54}, {0x2, 0x50, &(0x7f0000000000)=""/80}, {0x16004, 0x59, &(0x7f0000526000-0x2b)=""/89}, {0x1, 0x7d, &(0x7f0000000000)=""/125}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a33000-0x10)={0x40, 0x800e, 0x5, 0x525a, 0x0}, &(0x7f00009c8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000062d000-0x14)={r4, 0x2, 0x7, 0xf385, 0x40, 0x180000}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/02/04 04:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x5232) r1 = dup(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b07000-0x18)={r1, &(0x7f00003ee000-0xc0)="2991fd14d02ac7b05af008a2ebd8a918bd65eb0f34983b5d608a62670209eb93f6ffab2752d34a9344efe7f85ab232a6c88b142309b7cb049a0052df9b9a9f8387d2e8161d8cb642efcb97d8975530fba77aeb93747a161540b9e241967fd044a742a285e2978e333ba4a1c1ce5e56db12cfd61526b45f130702fad564799561ad14cdd71ff8b007bba4077fc2e6d933a0d33884c960c0d3c68e1596e12fea9a1de5fa6c576c2954310150fb5425cecdd3b8da7618e9bfb9efbe7b4bf02cd44e", &(0x7f0000f9b000)=""/47}, 0x18) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfc75) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0c000-0x10)={r1, 0x28, &(0x7f00006ee000-0x28)={0x0, 0x0}}, 0x10) socket(0x15, 0x2, 0x200) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bd0000-0xc)={r2, 0x80000001, 0x10}, 0xc) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00006bc000-0x1000)=""/4096, &(0x7f0000be7000-0x4)=0x1000) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000697000-0x4), 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009f9000)) 2018/02/04 04:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c2000-0x11)='/selinux/enforce\x00', 0x400402, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e73000)={0x1f, 0x9553, 0x28dc, 0x78b, 0xc, r1, 0x7}, 0x2c) readv(r0, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000c3d000-0x14)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000012000-0x4)=0x52, 0x2ac) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000005d000)=""/3) 2018/02/04 04:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000029b000)={0x16, &(0x7f00004c2000)="c8d05e6ef023af93f3cf3d58287a67b867780469fb36"}) pread64(r0, &(0x7f0000129000), 0x0, 0x0) 2018/02/04 04:14:46 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fd4000)='/dev/snd/pcmC#D#c\x00', 0x39aa, 0xc8300) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000fd5000-0x4)='tls\x00', 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r2}, {r2}}, &(0x7f0000001000-0x10)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000fd5000)=0xfff) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/02/04 04:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) munmap(&(0x7f0000cd3000/0x2000)=nil, 0x2000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x2, 0x80000, 0x1) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000022f000), &(0x7f0000cd4000-0x4)=0x4) 2018/02/04 04:14:46 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000c31000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffb17, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8008, 0x800, 0x100000000, 0x0}, &(0x7f0000818000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x8480}, {r0, 0x2001}, {r0, 0x400}, {r0, 0x5000}, {r0, 0x8010}, {r0, 0x2128}], 0x6, &(0x7f0000001000)={0x77359400}, &(0x7f0000002000-0x8)={0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000674000)={r1, 0x1, 0xa, [0x8001, 0x4, 0x3a8, 0x9, 0x9, 0x8d, 0x1f, 0xfa, 0x7fffffff, 0x3ff]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semop(0x0, &(0x7f000001a000)=[{}, {}], 0xbb) semop(0x0, &(0x7f0000177000-0xb)=[{}, {}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000d57000-0xf5)=""/245) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}}) 2018/02/04 04:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, 'queue0\x00'}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000077d000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ae7000-0x8)={0x0, 0x100000001, 0x2}, &(0x7f00008c8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c59000)={r2, 0x35, "c98fbf4122d3aa1d4eb74056390d72ef36fd942a5f8873747a9c66de46638a3a8ea409b5bee5c84ca74bd2d73353169bd46e7f8bf0"}, &(0x7f00001d0000)=0x3d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e9c000), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 04:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) tee(r0, r0, 0x3080000000000000, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f0c000)={0x0, 0x4}, &(0x7f0000d4f000)=0x8) getsockname$packet(r1, &(0x7f00002b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ff2000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000be3000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7, r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000880000-0x10)={0x0, 0x3c, &(0x7f000003b000)=[@in={0x2, 0x2, @rand_addr=0x34}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}]}, &(0x7f0000fd8000)=0x10) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000b38000-0xc2)=""/194) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a5f000)={r2, 0x5, 0xd31dc40, 0x7, 0xe43, 0x6, 0x7, 0x3, {r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x0, 0xffffffffffffffff, 0x1, 0xf9}}, &(0x7f0000f78000-0x4)=0xb8) 2018/02/04 04:14:46 executing program 2: r0 = shmget$private(0x0, 0xb000, 0xfffe, &(0x7f00004d9000/0xb000)=nil) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x693}, &(0x7f0000be3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x2}, &(0x7f0000000000)=0x8) shmat(r0, &(0x7f0000f6e000/0x3000)=nil, 0x6000) 2018/02/04 04:14:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f00001de000-0x9)='/dev/sg#\x00', 0x2, 0x80) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x51)=""/81) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = semget(0x2, 0x0, 0x498) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000087a000-0xc3)=""/195) 2018/02/04 04:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000702000-0xa)='/dev/vcs#\x00', 0x100, 0x40000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f37000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000582000)={r1}) r2 = socket(0x400000010, 0x100000003, 0x0) write(r2, &(0x7f00002da000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) r3 = syz_open_dev$usbmon(&(0x7f0000939000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000ad8000)=""/103) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000034000-0x4)=0xffffffff) readv(r2, &(0x7f00002f7000-0x60)=[{&(0x7f000064b000)=""/246, 0xf6}], 0x1) 2018/02/04 04:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000008d000-0x4)=0x101, 0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$dspn(&(0x7f000038d000-0xa)='/dev/dsp#\x00', 0x6, 0x40000) sendmsg$key(r2, &(0x7f0000787000-0x38)={0x0, 0x0, &(0x7f0000fb2000-0x10)={&(0x7f000071a000)={0x2, 0xa, 0x40, 0xb, 0x25, 0x0, 0x1, 0x3, [@sadb_x_nat_t_port={0x1, 0x17, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x2}, @sadb_sa={0x2, 0x1, 0x3, 0x3a70, 0x1, 0x26, 0x0, 0x20000000}, @sadb_key={0x1e, 0x9, 0x710, 0x0, "ed719188fd73ea736d97946395edd75caebeb6a498a50a36cb5d4071a792eb85ab9de1cd6d3a1d59275293dbb036753c6a9a4118dd9554a7f4b63a53fc0888c6ba09f295ce6a4c9986ef616e2599b3da5526282f438b641e3ac29f0f627c888a04887f038c54e3cfd5df45f9fdb10b416578acab324951ba042416a68d0dae52ffcb3f78da6d1b98bd4dee2b455bd5c849e81a37195304a4b7c1a2a887889db6ce0f4a20eea73c44f794aa3469c67742050e02370458107d74136a3b4f5adb28d715db823d8c9f142f5792b5919779ff5338b9a0c52584211bc69b8326f6339a74ea"}]}, 0x128}, 0x1}, 0x4048000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000484000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006e1000)={0x0, 0x64, &(0x7f0000710000-0x64)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xaa, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xf800000000000000}]}, &(0x7f00002d5000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00004d9000-0x18)={r4, 0x80000001, 0x30, 0x3, 0x8}, &(0x7f000061c000-0x4)=0x18) r5 = accept(r1, &(0x7f0000ff4000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f000050c000)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000c89000-0x4), &(0x7f0000480000-0x4)=0x4) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a72000-0x8)={r4, 0x3ff}, &(0x7f0000b79000-0x4)=0x8) dup3(r1, r0, 0x0) 2018/02/04 04:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x80807, 0x4000000000010) r1 = creat(&(0x7f00008fc000+0xf30)='./file0\x00', 0x44) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00002f6000+0x98c)=0x9) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000065d000)={0x1f, 0x4, 0x200, 0x4, 0x3, 0x4a, 0x3, 0x4, 0x0}, &(0x7f000013d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f71000)={r2, 0x60, 0x80000000}, &(0x7f0000843000-0x4)=0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/04 04:14:46 executing program 6: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000052000-0x8)) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) 2018/02/04 04:14:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000013000)={r2, 0xbc, "6c9724f7bc7e6127f5ba6d528c6c65bb8aa9c8c2281e16a483c40355f81d3753a3d195f50e3c3140049a7da8b9a47e8b25b414b6192fe65914bbefdec8aff9721add121b6999c33df95c5f2d1af6cef978f870849424939ffadb57861dae280d313335c7d48b84eae94d0015991c2daed78aed415812c94d980e2cdac248ac30d78f6ad8038c91d74300f17cfa5ee36ae5ea5bef52dc2a19daeb6ddcb468eff4c7f1034c8a9e49628da109f384f4b9817f728e1606d07dde3c78946a"}, &(0x7f0000012000-0x4)=0xc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd4(r0, &(0x7f0000011000), 0x8, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000013000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000054f000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000090d000-0x10)={&(0x7f0000932000/0x1000)=nil, 0x1000}) 2018/02/04 04:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept4$ax25(r1, &(0x7f0000d92000-0x10), &(0x7f0000c7f000)=0x10, 0x800) 2018/02/04 04:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00007e7000)='./file0\x00', 0x1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000525000-0x4f)={0x1, "312f2721ce34841be0ee64dab38936f2705ea89d2811c9b5c8a7c4e3c7b03f29f12a57908be68aaeae2d04a4c565bec55d8003ad43e071cf20f9e55720ee2a35a100fff5bd816b258220b8"}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000930000-0x20)={@common='bcsh0\x00', @ifru_flags=0x3}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000fb9000-0x14)={0xffff, 0x9, 0xff, 0x30244a5484219a10, 0x3ff}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001cd000-0x8)=0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) 2018/02/04 04:14:46 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0xc0)=""/192, &(0x7f0000ab1000)=0xffffffffffffff12) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000626000-0x4)=0x1, &(0x7f0000fbd000-0x8)=0x4) clock_gettime(0x0, &(0x7f00005b9000)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000b35000-0x10)={r1, r2/1000+30000}, 0x10) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000b64000-0x8c)=""/140) 2018/02/04 04:14:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x8, &(0x7f0000001000-0xf4)="83ba36cbf95a400c2bb90b51aa5c77942f0d92366e523c80cfffe264534cd480e8a2bc32cebc939cb71ad874b7bdf2a1df4e2a7057336ef3f4a9979f706c7da18ab6f432f77901b00ca5b3c33c5a67710ce883367263fbd33290ec5f2e59c0bf77ce2a0f42f5f10e282719c64c67d5e728249b05dc1e85b86427e16657e5be5713877542ba4a23eaef701d659211ad61a1f59ad2fde5016ba10f6a43d7f48828666a4bda48a753d8f2377d7ba5618a578d011bb1e6a89ffb2156c6d5affe661f1e94a3bcec31bf523d664af25f55b324c69f251389cca4878fe8f6f2bdf8b68a22c32208da81ab853823bfab84968f78548e1f2a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x7, 0xb876, 0x2, 0x1, 0x1, "e2a16056e5c882b2d2d9700118301190bedc7d3eb18cd824bede0abd0ff1aeb8a60eaf3dad623cf11cde8cd282738768518de5a05326c5b57e2d5c8d4ce10c", 0xfffffffffffffffb}, 0x60, &(0x7f00007bc000)=[{&(0x7f0000001000-0x25)="25e9ea3747e01bebdb001952801372ae770ec16c31a491e1c1bac844fec50cd6bc9d980b25", 0x25}, {&(0x7f0000001000-0xe0)="45dfe337edf65dd5f9bf6c5fcb8f1655cd80fbb3cc85ee8c09617a79e0861ad3fc6a4bfad0c0adce393fdef8e3b076234921f0b13a755c1da66dadf9e383e004e0a1c41221f4a7945baab02bb12597ce8fc8710383b2bc7a95629a6c745060f8099d597621fc5ef5e38df583dcdd79af8aede1ab56f7d0650502c5259ecdb3bf1195a8523ac1a0d82287cfe78f3f3503ef2e6fdade60d64451ad30c10fc87dbf52ab5b011b1488fa002a35e9f0808f9a6d3def8ea23948aaa6602805be7ac567a928d920e7ee5682d409c3e16d4721d7326f07cfc777e400b437e926763fc024", 0xe0}, {&(0x7f0000000000)="309cff7137f99e9deb1bada3297188e42998322c5c94f39be298592d82132a7a47686462b18c351ee8ec0e0ba93160d229c133976e6dd701159f7ef8e368ea5825e8046b0a35d73c58a3cdc3f0a41271449e4447d76e802e51def029ceef64799f221b5c6b6eece97302c82daaa30e9ec4d31ac7c653afdbcebc9234ebf3ce9166b863940288f5bd6c227f233389a3cf56c6eeb524b0c82ef92c30efe027ef1d462ecefa2f624e9812474f25f0dc0bdc744f44e1d846b4afdce680d6c662c2f07a3445c4dd9e18790050f552df9f493997d15827af0aa22a584e9577bd924d60235736b10ff86e1081159d735d9d2b1b80b73a097e3d95ed", 0xf8}, {&(0x7f0000000000)="9525a78e8eaf5aff41dbccc8d795a5ed30b4fcde6931b52f83c8b77a1b29cd3a7b4d3067efe7a723da153b024a1f46bc6a7330090619ead7e91addc203893f35d15eaf8d2eb70e15a4ed8d48006cc49e2378ef0f7d0ed23bb2eb50c21758bd1f4304", 0x62}, {&(0x7f0000c34000-0x53)="60b1787bff61ef0ca6342793fb3b363cba27811eb701575448a711e19104fb99ccda34261f3ef22389122f9ebf5480f2c2c50f7c697cd7401fea6e2d59637c25ff2d941c9378a51d7652e09261657a63d43ca8", 0x53}, {&(0x7f00008d9000)="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", 0x1000}, {&(0x7f0000001000-0x10)="f852ecc419b2ce7e16bf7d379169e64e", 0x10}], 0x7, &(0x7f0000001000-0x80)=[{0x80, 0x1bf, 0x8, "37e96976d62173b0b66a7f6e0a9224207964369d02a73ed74a29019cc7e41d458a5ad7101b31473b12318e1bb8739f03eba4c2dac73c31a5d2493d44500610c566d31ff2e95af087ab0a93b85f1030f848498d86561d3bfc3f3dc807095d449a15c80ef80eddb6aecf7bcf"}], 0x80, 0x844}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/04 04:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a02000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000060d000)={0x0}) r2 = mmap$binder(&(0x7f0000956000/0x3000)=nil, 0x3000, 0x8, 0x10030, 0xffffffffffffff9c, 0x35) r3 = mmap$binder(&(0x7f0000d9d000/0x4000)=nil, 0x4000, 0x2000000, 0x52, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f00007c0000/0x2000)=nil, 0x2000, 0x100000d, 0x111, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00005bf000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000746000)={0xd8, 0x0, &(0x7f0000c34000-0xd8)=[@request_death={0x400c630e, 0x2, 0x4}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f000095d000)=[@flat={0x77622a85, 0xa, r1, 0x4}, @fda={0x66646185, 0x3, 0x0, 0x35}, @flat={0x73682a85, 0xa, r2, 0x3}], &(0x7f0000584000-0x28)=[0x40, 0x30, 0x40, 0x68, 0x28]}, 0x80000000}}, @dead_binder_done={0x40086310, 0x2}, @release={0x40046306, 0x2}, @free_buffer={0x40086303, r3}, @reply_sg={0x40486312, {{0x1, 0x0, 0xb6, 0x0, 0x11, 0x0, 0x0, 0x58, 0x40, &(0x7f0000366000-0x58)=[@fda={0x66646185, 0x7, 0x0, 0x14}, @fda={0x66646185, 0x0, 0x2, 0x17}, @flat={0x77622a85, 0x1, r4}], &(0x7f0000915000)=[0x18, 0x18, 0x78, 0x38, 0x0, 0x28, 0x20, 0x68]}, 0x28}}, @free_buffer={0x40086303, r5}], 0x1000, 0x0, &(0x7f0000002000)="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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002ee000-0x4)={0x3}, 0x4) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/04 04:14:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff0001, 0x200) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a2c000-0x5c)={{0xa, 0x0, 0xffffffffffff442e, @empty, 0x6}, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1000, [0x4, 0x200, 0x100000000, 0x2, 0x31, 0xffffffff, 0x401, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) connect$bt_rfcomm(r1, &(0x7f0000f7f000-0x9)={0x1f, {0x9, 0x39, 0x80000000, 0xdd, 0x800, 0x93a}}, 0x9) sendmsg$kcm(r1, &(0x7f0000d81000)={0x0, 0x0, &(0x7f0000fa5000)=[], 0x0, &(0x7f00002b9000-0x1f8)=[]}, 0x0) 2018/02/04 04:14:46 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000002f000-0xc)={0x10, 0x0, 0x3, 0x10}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002d000)) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000030000-0xf0)=[@in6={0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x2, 0x400000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff7fffffff}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x1, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff7fffffff}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}], 0xf0) 2018/02/04 04:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4}, 0x20) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000060a000+0x1fc)=""/57, &(0x7f0000d8c000-0x4)=0x39) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f5c000-0x10)={0x0, 0xde, 0x5, 0x8000}, &(0x7f0000a4c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cb5000)={0xc75, 0x1, 0x8002, 0x2cd1, 0x80, 0xd45, 0x8, 0x2, r1}, 0x20) 2018/02/04 04:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000143000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000492000)=@assoc_value={0x0}, &(0x7f0000b6f000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000c8f000)=[{&(0x7f0000519000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000dc5000)=[{&(0x7f00001fc000-0x18)="773ddf78b47ccf8addd55ef62f0bdf36fd78dd2288401e7b", 0x18}, {&(0x7f0000cfc000)="3770f72e4092b875b91138d295820c85923af443867de91f3e3c97e130e736b6e1597239542c7bdfdf0d0fb5964ec7463b715741772cca307bb5aada7f1a3e158d8d2a1bb5f5ac8ed395e6755cd925d7c3e0a93f0e24edd6e8482c0415d6e37f0b702ebb59107f2429c7d6bfb009765377ddb51e8fe493e6a332558f5526eb7d51feeb3fccb6f5435fe6e01c879bbcaface495374fde88def47b03d8ecb18eba44af7b266247388482a886ac71516f109c", 0xb1}, {&(0x7f0000877000-0x31)="cf21623c8db28b4b789757109972fab329de28402e8beb13514dd19c6d1d7f56dd3054abe599e338ee6cf7802aa6b43051", 0x31}, {&(0x7f0000119000-0x44)="b9fa4bbf4eb90a94d2261b3059edcd97fbe1c5002486696d7fe184cae99ddb24e053c61e40ff2df4cd5576a76e4b0e76553c507f121555a406ff8a073f8ce14bcc91f021", 0x44}], 0x4, &(0x7f000049a000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xa2, 0x8200, 0x9, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x765cd1d3, 0x101, 0x6, 0x78}}], 0x60, 0x40000}], 0x1, 0x20000000) 2018/02/04 04:14:46 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fb6000-0x9)='/dev/dsp\x00', 0x402000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000e63000-0x10), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00001a7000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = socket$nfc_raw(0x27, 0x1, 0x0) readv(r2, &(0x7f000053c000)=[{&(0x7f0000258000-0xe)=""/14, 0xe}, {&(0x7f000070c000)=""/188, 0xbc}, {&(0x7f0000bc1000-0xcc)=""/204, 0xcc}], 0x3) 2018/02/04 04:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000a78000)=""/220, 0xdc, 0x0, &(0x7f00009f0000)={0x4, 0x0, 0x0, "3137eb012476"}, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008d1000-0x8)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004e1000)) syz_emit_ethernet(0x3e, &(0x7f0000c09000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x8, 0x21, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f000006d000)={0x0, 0x0, []}) 2018/02/04 04:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[]}}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b3c000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f000035f000-0xa)='/dev/vcs#\x00', 0x1, 0x400) perf_event_open(&(0x7f00005e3000)={0x0, 0x78, 0x5c47, 0x7, 0xebe1, 0x23ee8a93, 0x0, 0xfffffffffffffff8, 0x80, 0x8, 0x2, 0x8, 0x6, 0x8, 0x200, 0xf1c9, 0x3, 0xffff, 0x4, 0x5, 0x10001, 0x401, 0xfffffffffffffff7, 0x9, 0xffffffff7fffffff, 0x2, 0x10000, 0x2, 0xfffffffffffffffc, 0x1, 0x8, 0x3, 0x6d1, 0x7, 0x3, 0x7f, 0x8001, 0x100000001, 0x0, 0x3c, 0x1, @perf_config_ext={0x7ff, 0x1}, 0x4, 0x6, 0x5, 0x1, 0xfffffffffffffffa, 0xf63, 0x6}, r1, 0x8001, r2, 0x0) 2018/02/04 04:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x2, &(0x7f00004b7000-0x8)=[{}, {0x6}]}, 0x10) connect(r0, &(0x7f0000940000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x1, {0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005b1000-0x4)=0xffe1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) [ 214.038773] binder_alloc: binder_alloc_mmap_handler: 13362 20000000-20002000 already mapped failed -16 [ 214.060003] binder: BINDER_SET_CONTEXT_MGR already set [ 214.082595] buffer_io_error: 14 callbacks suppressed 2018/02/04 04:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b4f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r1, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571"}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7}, 0x10}], 0x1, 0x0) connect(r1, &(0x7f0000fd7000)=@ax25={0x3, {"d025b6d63766bf"}, 0x2}, 0x10) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000f4d000)={0x9}) 2018/02/04 04:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) fremovexattr(r0, &(0x7f0000b2f000-0x1a)=@known='com.apple.system.Security\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000435000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r1, 0x10000080000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000e69000-0x1)=0x7, &(0x7f0000c28000)=0x1) lstat(&(0x7f0000b9b000-0x8)='./file0\x00', &(0x7f0000856000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f000083a000)='./file0\x00', r3, &(0x7f0000c48000)="a9d28271c556f35879c75a7c58566cc9656881ec160b7e0d0da6a09382771e608afff6c569d682c3b21e29f965e833e624d094eab22294161c45a1a35f2d11feb09b2e043bda2d17c341db8484a15c23ee716c9866a210b84ca66cc4c08dc9") setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) 2018/02/04 04:14:47 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000), &(0x7f0000003000-0x4)=0x4) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 214.082605] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 214.096159] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 214.121559] binder: 13362:13366 ioctl 40046207 0 returned -16 [ 214.122654] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 214.169788] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! [ 214.192221] binder: release 13362:13366 transaction 29 out, still active [ 214.199522] binder: unexpected work type, 4, not freed [ 214.204837] binder: undelivered TRANSACTION_COMPLETE [ 214.210053] binder: send failed reply for transaction 29, target dead [ 214.250293] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 214.258169] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 214.265891] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 214.273588] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 214.281282] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 214.288953] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 214.296633] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 348.476862] kauditd_printk_skb: 8 callbacks suppressed [ 348.476867] audit: type=1400 audit(1517717821.345:815): avc: denied { map } for pid=13418 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 369.632171] INFO: task syz-executor7:13367 blocked for more than 120 seconds. [ 369.639521] Not tainted 4.15.0+ #295 [ 369.643792] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651761] syz-executor7 D21008 13367 4090 0x00000004 [ 369.657399] Call Trace: [ 369.659986] __schedule+0x8eb/0x2060 [ 369.663715] ? __sched_text_start+0x8/0x8 [ 369.667857] ? perf_trace_lock+0x900/0x900 [ 369.672101] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.677203] ? check_noncircular+0x20/0x20 [ 369.681457] ? find_held_lock+0x35/0x1d0 [ 369.685522] schedule+0xf5/0x430 [ 369.688911] ? __lock_page+0x550/0x720 [ 369.692817] ? __schedule+0x2060/0x2060 [ 369.696794] ? lock_downgrade+0x980/0x980 [ 369.700938] ? lock_release+0xa40/0xa40 [ 369.704913] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.709921] ? trace_hardirqs_on+0xd/0x10 [ 369.714083] ? do_raw_spin_trylock+0x190/0x190 [ 369.718676] io_schedule+0x1c/0x70 [ 369.722228] __lock_page+0x574/0x720 [ 369.725950] ? __lock_page_killable+0x790/0x790 [ 369.730632] ? __sched_text_start+0x8/0x8 [ 369.734808] ? submit_bh_wbc+0x710/0x710 [ 369.738899] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.744787] ? page_cache_tree_insert+0x410/0x410 [ 369.749651] write_cache_pages+0xb32/0x14b0 [ 369.753980] ? __lock_acquire+0x664/0x3e00 [ 369.758242] ? tag_pages_for_writeback+0x460/0x460 [ 369.763221] ? clear_page_dirty_for_io+0xcd0/0xcd0 [ 369.768168] ? perf_trace_lock+0xd6/0x900 [ 369.772316] ? __lock_is_held+0xb6/0x140 [ 369.776387] ? trace_event_raw_event_lock+0x340/0x340 [ 369.781583] ? perf_trace_lock_acquire+0x532/0x980 [ 369.786537] ? check_noncircular+0x20/0x20 [ 369.790795] ? mark_buffer_dirty_inode+0x560/0x560 [ 369.795721] ? blk_start_plug+0xbb/0x370 [ 369.799791] ? blk_lld_busy+0x60/0x60 [ 369.803626] generic_writepages+0xe9/0x150 [ 369.807868] ? write_cache_pages+0x14b0/0x14b0 [ 369.812463] ? _raw_spin_unlock+0x22/0x30 [ 369.816619] blkdev_writepages+0x1d/0x30 [ 369.820675] ? blkdev_writepages+0x1d/0x30 [ 369.824921] ? blkdev_readpages+0x40/0x40 [ 369.829066] do_writepages+0xff/0x170 [ 369.832873] __filemap_fdatawrite_range+0x32f/0x460 [ 369.837889] ? delete_from_page_cache_batch+0xda0/0xda0 [ 369.843264] ? blk_lld_busy+0x60/0x60 [ 369.847065] file_write_and_wait_range+0x8a/0x100 [ 369.851914] blkdev_fsync+0x67/0xb0 [ 369.855533] ? thaw_bdev+0x180/0x180 [ 369.859270] vfs_fsync_range+0x110/0x260 [ 369.863343] blkdev_write_iter+0x2e6/0x3e0 [ 369.867605] ? bd_set_size+0x330/0x330 [ 369.871507] ? find_held_lock+0x35/0x1d0 [ 369.875591] do_iter_readv_writev+0x55c/0x830 [ 369.880091] ? do_iter_readv_writev+0x55c/0x830 [ 369.884787] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 369.889557] ? rw_verify_area+0xe5/0x2b0 [ 369.893650] do_iter_write+0x154/0x540 [ 369.897546] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.902592] vfs_iter_write+0x77/0xb0 [ 369.906400] iter_file_splice_write+0x7db/0xf30 [ 369.911103] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.916230] ? fsnotify_first_mark+0x2b0/0x2b0 [ 369.920829] ? selinux_file_permission+0x82/0x460 [ 369.925691] ? rw_verify_area+0xe5/0x2b0 [ 369.929767] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.934874] direct_splice_actor+0x125/0x180 [ 369.939293] splice_direct_to_actor+0x2c1/0x820 [ 369.943966] ? _cond_resched+0x14/0x30 [ 369.947865] ? generic_pipe_buf_nosteal+0x10/0x10 [ 369.952719] ? do_splice_to+0x160/0x160 [ 369.956705] ? security_file_permission+0x89/0x1e0 [ 369.961637] ? rw_verify_area+0xe5/0x2b0 [ 369.965709] do_splice_direct+0x29b/0x3c0 [ 369.969863] ? splice_direct_to_actor+0x820/0x820 [ 369.974722] ? rw_verify_area+0xe5/0x2b0 [ 369.978783] do_sendfile+0x5c9/0xe80 [ 369.982516] ? do_compat_pwritev64+0x100/0x100 [ 369.987101] ? __might_sleep+0x95/0x190 [ 369.991098] ? kasan_check_write+0x14/0x20 [ 369.995330] ? _copy_from_user+0x99/0x110 [ 369.999490] SyS_sendfile64+0xbd/0x160 [ 370.003393] ? SyS_sendfile+0x1a0/0x1a0 [ 370.007380] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.012415] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 370.017186] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 370.021964] RIP: 0033:0x453299 [ 370.025156] RSP: 002b:00007ff24324ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 370.032867] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 370.040147] RDX: 00000000200ddff8 RSI: 0000000000000015 RDI: 0000000000000013 [ 370.047419] RBP: 0000000000000622 R08: 0000000000000000 R09: 0000000000000000 [ 370.054701] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006f83d0 [ 370.061983] R13: 00000000ffffffff R14: 00007ff24324f6d4 R15: 0000000000000000 [ 370.069280] [ 370.069280] Showing all locks held in the system: [ 370.075607] 3 locks held by kworker/u4:4/617: [ 370.080206] #0: ((wq_completion)"writeback"){+.+.}, at: [<000000006026fc69>] process_one_work+0xaaf/0x1af0 [ 370.090194] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000001be0238d>] process_one_work+0xb01/0x1af0 [ 370.101225] #2: (&type->s_umount_key#27){.+.+}, at: [<00000000d56c7af8>] trylock_super+0x20/0x100 [ 370.110432] 2 locks held by khungtaskd/757: [ 370.114759] #0: (rcu_read_lock){....}, at: [<0000000068f8f274>] watchdog+0x1c5/0xd60 [ 370.122832] #1: (tasklist_lock){.+.+}, at: [<00000000e38ca5ab>] debug_show_all_locks+0xd3/0x3d0 [ 370.131882] 2 locks held by getty/4015: [ 370.135848] #0: (&tty->ldisc_sem){++++}, at: [<00000000fb26e9da>] ldsem_down_read+0x37/0x40 [ 370.144537] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003a9dc1f4>] n_tty_read+0x2ef/0x1a00 [ 370.153845] 2 locks held by getty/4016: [ 370.157832] #0: (&tty->ldisc_sem){++++}, at: [<00000000fb26e9da>] ldsem_down_read+0x37/0x40 [ 370.166520] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003a9dc1f4>] n_tty_read+0x2ef/0x1a00 [ 370.175816] 2 locks held by getty/4017: [ 370.179788] #0: (&tty->ldisc_sem){++++}, at: [<00000000fb26e9da>] ldsem_down_read+0x37/0x40 [ 370.188484] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003a9dc1f4>] n_tty_read+0x2ef/0x1a00 [ 370.197778] 2 locks held by getty/4018: [ 370.201772] #0: (&tty->ldisc_sem){++++}, at: [<00000000fb26e9da>] ldsem_down_read+0x37/0x40 [ 370.210456] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003a9dc1f4>] n_tty_read+0x2ef/0x1a00 [ 370.219770] 2 locks held by getty/4019: [ 370.223735] #0: (&tty->ldisc_sem){++++}, at: [<00000000fb26e9da>] ldsem_down_read+0x37/0x40 [ 370.232531] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003a9dc1f4>] n_tty_read+0x2ef/0x1a00 [ 370.241824] 2 locks held by getty/4020: [ 370.245802] #0: (&tty->ldisc_sem){++++}, at: [<00000000fb26e9da>] ldsem_down_read+0x37/0x40 [ 370.254477] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003a9dc1f4>] n_tty_read+0x2ef/0x1a00 [ 370.263779] 2 locks held by getty/4021: [ 370.267749] #0: (&tty->ldisc_sem){++++}, at: [<00000000fb26e9da>] ldsem_down_read+0x37/0x40 [ 370.276438] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003a9dc1f4>] n_tty_read+0x2ef/0x1a00 [ 370.285734] 1 lock held by blkid/13399: [ 370.289703] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000da5300a7>] blkdev_put+0x2a/0x4f0 [ 370.298030] 1 lock held by syz-executor3/13411: [ 370.302695] #0: (&bdev->bd_mutex){+.+.}, at: [<000000006f958e94>] iterate_bdevs+0xc8/0x260 [ 370.311287] 1 lock held by syz-executor3/13413: [ 370.316231] #0: (&bdev->bd_mutex){+.+.}, at: [<000000006f958e94>] iterate_bdevs+0xc8/0x260 [ 370.324820] [ 370.326443] ============================================= [ 370.326443] [ 370.333445] NMI backtrace for cpu 1 [ 370.337089] CPU: 1 PID: 757 Comm: khungtaskd Not tainted 4.15.0+ #295 [ 370.343637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.352960] Call Trace: [ 370.355527] dump_stack+0x194/0x257 [ 370.359130] ? arch_local_irq_restore+0x53/0x53 [ 370.363771] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.368416] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.372800] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.377269] nmi_cpu_backtrace+0x1d2/0x210 [ 370.381482] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.385950] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.391215] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.396380] watchdog+0x90c/0xd60 [ 370.399819] ? reset_hung_task_detector+0xa0/0xa0 [ 370.404636] ? complete+0x62/0x80 [ 370.408071] ? __schedule+0x2060/0x2060 [ 370.412015] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.416308] ? __lockdep_init_map+0xe4/0x650 [ 370.420692] ? do_raw_spin_trylock+0x190/0x190 [ 370.425246] ? lockdep_init_map+0x9/0x10 [ 370.429289] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.434381] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.439371] ? trace_hardirqs_on+0xd/0x10 [ 370.443503] ? __kthread_parkme+0x175/0x240 [ 370.447799] kthread+0x33c/0x400 [ 370.451136] ? reset_hung_task_detector+0xa0/0xa0 [ 370.455954] ? kthread_stop+0x7a0/0x7a0 [ 370.459904] ret_from_fork+0x3a/0x50 [ 370.463654] Sending NMI from CPU 1 to CPUs 0: [ 370.468195] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.469186] Kernel panic - not syncing: hung_task: blocked tasks [ 370.482704] CPU: 1 PID: 757 Comm: khungtaskd Not tainted 4.15.0+ #295 [ 370.489254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.498580] Call Trace: [ 370.501147] dump_stack+0x194/0x257 [ 370.504753] ? arch_local_irq_restore+0x53/0x53 [ 370.509396] ? vsnprintf+0x1ed/0x1900 [ 370.513171] panic+0x1e4/0x41c [ 370.516335] ? refcount_error_report+0x214/0x214 [ 370.521071] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.526422] watchdog+0x91d/0xd60 [ 370.529861] ? reset_hung_task_detector+0xa0/0xa0 [ 370.534676] ? complete+0x62/0x80 [ 370.538109] ? __schedule+0x2060/0x2060 [ 370.542064] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.546356] ? __lockdep_init_map+0xe4/0x650 [ 370.550737] ? do_raw_spin_trylock+0x190/0x190 [ 370.555290] ? lockdep_init_map+0x9/0x10 [ 370.559324] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.564401] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.569390] ? trace_hardirqs_on+0xd/0x10 [ 370.573511] ? __kthread_parkme+0x175/0x240 [ 370.577812] kthread+0x33c/0x400 [ 370.581160] ? reset_hung_task_detector+0xa0/0xa0 [ 370.585972] ? kthread_stop+0x7a0/0x7a0 [ 370.589920] ret_from_fork+0x3a/0x50 [ 370.594236] Dumping ftrace buffer: [ 370.597819] (ftrace buffer empty) [ 370.601504] Kernel Offset: disabled [ 370.605106] Rebooting in 86400 seconds..